221639441400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 960

約数和(自身を含む): 906534478080

約数和(自身を除く): 684895036680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 27, 30, 31, 34, 36, 39, 40, 45, 50, 51, 52, 54, 60, 62, 65, 68, 72, 75, 78, 81, 85, 90, 93, 100, 102, 104, 108, 117, 120, 124, 130, 135, 136, 150, 153, 155, 156, 162, 170, 180, 186, 195, 200, 204, 216, 221, 225, 234, 248, 255, 260, 270, 279, 300, 306, 310, 312, 324, 325, 340, 351, 360, 372, 390, 403, 405, 408, 425, 442, 450, 459, 465, 468, 510, 520, 527, 540, 558, 585, 600, 612, 620, 648, 650, 663, 675, 680, 702, 744, 765, 775, 780, 806, 810, 837, 850, 884, 900, 918, 930, 936, 975, 1020, 1053, 1054, 1080, 1105, 1116, 1170, 1209, 1224, 1240, 1275, 1300, 1326, 1350, 1377, 1395, 1404, 1530, 1550, 1560, 1581, 1612, 1620, 1674, 1700, 1755, 1768, 1800, 1836, 1860, 1950, 1989, 1997, 2015, 2025, 2040, 2106, 2108, 2210, 2232, 2295, 2325, 2340, 2418, 2511, 2550, 2600, 2635, 2652, 2700, 2754, 2790, 2808, 2925, 3060, 3100, 3162, 3224, 3240, 3315, 3348, 3400, 3510, 3627, 3672, 3720, 3825, 3900, 3978, 3994, 4030, 4050, 4185, 4212, 4216, 4420, 4590, 4650, 4680, 4743, 4836, 5022, 5100, 5265, 5270, 5304, 5400, 5508, 5525, 5580, 5850, 5967, 5991, 6045, 6120, 6200, 6324, 6630, 6696, 6851, 6885, 6975, 7020, 7254, 7650, 7800, 7905, 7956, 7988, 8060, 8100, 8370, 8424, 8775, 8840, 9180, 9300, 9486, 9672, 9945, 9985, 10044, 10075, 10200, 10530, 10540, 10881, 11016, 11050, 11160, 11475, 11700, 11934, 11982, 12090, 12555, 12648, 13175, 13260, 13702, 13770, 13950, 14040, 14229, 14508, 15300, 15810, 15912, 15976, 16120, 16200, 16575, 16740, 17550, 17901, 17973, 18135, 18360, 18600, 18972, 19890, 19970, 20088, 20150, 20553, 20925, 21060, 21080, 21762, 22100, 22950, 23400, 23715, 23868, 23964, 24180, 25110, 25961, 26325, 26350, 26520, 27404, 27540, 27900, 28458, 29016, 29835, 29955, 30225, 30600, 31620, 32643, 33150, 33480, 33949, 34255, 34425, 35100, 35802, 35946, 36270, 37944, 39525, 39780, 39940, 40300, 41106, 41850, 42120, 42687, 43524, 44200, 45900, 47430, 47736, 47928, 48360, 49725, 49925, 50220, 51922, 52650, 52700, 53919, 54405, 54808, 55080, 55800, 56916, 59670, 59910, 60450, 61659, 61907, 62775, 63240, 65286, 66300, 67898, 68510, 68850, 70200, 71145, 71604, 71892, 72540, 77883, 79050, 79560, 79880, 80600, 82212, 83700, 85374, 87048, 89505, 89865, 90675, 91800, 94860, 99450, 99850, 100440, 101847, 102765, 103844, 105300, 105400, 107838, 108810, 113832, 118575, 119340, 119820, 120900, 123318, 123814, 125550, 129805, 130572, 132600, 135796, 137020, 137700, 142290, 143208, 143784, 145080, 149175, 149775, 155766, 158100, 161757, 163215, 164424, 167400, 169745, 170748, 171275, 179010, 179730, 181350, 184977, 185721, 189720, 198900, 199700, 203694, 205530, 207688, 210600, 213435, 215676, 217620, 233649, 237150, 238680, 239640, 241800, 246636, 247628, 251100, 259610, 261144, 269595, 271592, 272025, 274040, 275400, 284580, 298350, 299550, 305541, 308295, 309535, 311532, 316200, 323514, 326430, 339490, 341496, 342550, 355725, 358020, 359460, 362700, 369954, 371442, 389415, 397800, 399400, 407388, 411060, 426870, 431352, 435240, 441337, 447525, 449325, 467298, 474300, 493272, 495256, 502200, 509235, 513825, 519220, 539190, 544050, 554931, 557163, 569160, 596700, 599100, 611082, 616590, 619070, 623064, 647028, 649025, 652860, 678980, 685100, 700947, 711450, 716040, 718920, 725400, 739908, 742884, 778830, 804791, 808785, 814776, 816075, 822120, 848725, 853740, 882674, 895050, 898650, 916623, 924885, 928605, 934596, 948600, 1018470, 1027650, 1038440, 1052419, 1067175, 1078380, 1088100, 1109862, 1114326, 1168245, 1193400, 1198200, 1222164, 1233180, 1238140, 1294056, 1298050, 1305720, 1324011, 1347975, 1357960, 1370200, 1401894, 1422900, 1479816, 1485768, 1527705, 1541475, 1547675, 1557660, 1609582, 1617570, 1632150, 1671489, 1697450, 1707480, 1765348, 1790100, 1797300, 1833246, 1849770, 1857210, 1869192, 1947075, 2036940, 2055300, 2102841, 2104838, 2134350, 2156760, 2176200, 2206685, 2219724, 2228652, 2336490, 2414373, 2444328, 2466360, 2476280, 2546175, 2596100, 2648022, 2695950, 2749869, 2774655, 2785815, 2803788, 2845800, 3055410, 3082950, 3095350, 3115320, 3157257, 3219164, 3235140, 3264300, 3342978, 3394900, 3504735, 3530696, 3580200, 3594600, 3666492, 3699540, 3714420, 3894150, 3972033, 4023955, 4043925, 4073880, 4110600, 4205682, 4209676, 4268700, 4413370, 4439448, 4457304, 4583115, 4624425, 4643025, 4672980, 4828746, 5014467, 5092350, 5192200, 5262095, 5296044, 5391900, 5499738, 5549310, 5571630, 5607576, 5841225, 6110820, 6165900, 6190700, 6314514, 6438328, 6470280, 6528600, 6620055, 6685956, 6789800, 7009470, 7243119, 7332984, 7399080, 7428840, 7638525, 7788300, 7944066, 8047910, 8087850, 8357445, 8411364, 8419352, 8537400, 8826740, 9166230, 9248850, 9286050, 9345960, 9471771, 9657492, 10028934, 10184700, 10514205, 10524190, 10592088, 10783800, 10999476, 11033425, 11098620, 11143260, 11682450, 11916099, 12071865, 12221640, 12331800, 12381400, 12629028, 13240110, 13371912, 13681447, 13749345, 13873275, 13929075, 14018940, 14486238, 15277050, 15576600, 15786285, 15888132, 16095820, 16175700, 16714890, 16822728, 17523675, 17653480, 18332460, 18497700, 18572100, 18943542, 19314984, 19860165, 20057868, 20119775, 20369400, 21028410, 21048380, 21729357, 21998952, 22066850, 22197240, 22286520, 22915575, 23364900, 23832198, 24143730, 25072335, 25258056, 26310475, 26480220, 27362894, 27498690, 27746550, 27858150, 28037880, 28415313, 28972476, 30554100, 31572570, 31776264, 32191640, 32351400, 33100275, 33429780, 35047350, 35748297, 36215595, 36664920, 36995400, 37144200, 37887084, 39720330, 40115736, 40239550, 41044341, 41787225, 42056820, 42096760, 43458714, 44133700, 45831150, 46729800, 47358855, 47664396, 48287460, 50144670, 52571025, 52620950, 52960440, 54725788, 54997380, 55493100, 55716300, 56830626, 57944952, 59580495, 60359325, 61108200, 63145140, 65188071, 66200550, 66859560, 68407235, 68746725, 70094700, 71496594, 72431190, 75774168, 78931425, 79440660, 80479100, 82088682, 83574450, 84113640, 85245939, 86917428, 88267400, 91662300, 94717710, 95328792, 96574920, 99300825, 100289340, 105142050, 105241900, 108646785, 109451576, 109994760, 110986200, 111432600, 113661252, 119160990, 120718650, 123133023, 125361675, 126290280, 130376142, 132401100, 136814470, 137493450, 140189400, 142076565, 142993188, 144862380, 157862850, 158881320, 160958200, 164177364, 167148900, 170491878, 173834856, 178741485, 181077975, 183324600, 189435420, 198601650, 200578680, 205221705, 210284100, 210483800, 217293570, 227322504, 236794275, 238321980, 241437300, 246266046, 250723350, 260752284, 264802200, 273628940, 274986900, 284153130, 285986376, 289724760, 297902475, 315725700, 325940355, 328354728, 334297800, 340983756, 342036175, 357482970, 362155950, 369399069, 378870840, 397203300, 410443410, 420568200, 426229695, 434587140, 473588550, 476643960, 482874600, 492532092, 501446700, 521504568, 543233925, 547257880, 549973800, 568306260, 595804950, 615665115, 631451400, 651880710, 681967512, 684072350, 710382825, 714965940, 724311900, 738798138, 794406600, 820886820, 852459390, 869174280, 893707425, 947177100, 985064184, 1002893400, 1026108525, 1086467850, 1108197207, 1136612520, 1191609900, 1231330230, 1303761420, 1368144700, 1420765650, 1429931880, 1448623800, 1477596276, 1629701775, 1641773640, 1704918780, 1787414850, 1846995345, 1894354200, 2052217050, 2131148475, 2172935700, 2216394414, 2383219800, 2462660460, 2607522840, 2736289400, 2841531300, 2955192552, 3078325575, 3259403550, 3409837560, 3574829700, 3693990690, 4104434100, 4262296950, 4345871400, 4432788828, 4925320920, 5540986035, 5683062600, 6156651150, 6518807100, 7149659400, 7387981380, 8208868200, 8524593900, 8865577656, 9234976725, 11081972070, 12313302300, 13037614200, 14775962760, 17049187800, 18469953450, 22163944140, 24626604600, 27704930175, 36939906900, 44327888280, 55409860350, 73879813800, 110819720700, 221639441400]

約数ペア:

[(1, 221639441400), (2, 110819720700), (3, 73879813800), (4, 55409860350), (5, 44327888280), (6, 36939906900), (8, 27704930175), (9, 24626604600), (10, 22163944140), (12, 18469953450), (13, 17049187800), (15, 14775962760), (17, 13037614200), (18, 12313302300), (20, 11081972070), (24, 9234976725), (25, 8865577656), (26, 8524593900), (27, 8208868200), (30, 7387981380), (31, 7149659400), (34, 6518807100), (36, 6156651150), (39, 5683062600), (40, 5540986035), (45, 4925320920), (50, 4432788828), (51, 4345871400), (52, 4262296950), (54, 4104434100), (60, 3693990690), (62, 3574829700), (65, 3409837560), (68, 3259403550), (72, 3078325575), (75, 2955192552), (78, 2841531300), (81, 2736289400), (85, 2607522840), (90, 2462660460), (93, 2383219800), (100, 2216394414), (102, 2172935700), (104, 2131148475), (108, 2052217050), (117, 1894354200), (120, 1846995345), (124, 1787414850), (130, 1704918780), (135, 1641773640), (136, 1629701775), (150, 1477596276), (153, 1448623800), (155, 1429931880), (156, 1420765650), (162, 1368144700), (170, 1303761420), (180, 1231330230), (186, 1191609900), (195, 1136612520), (200, 1108197207), (204, 1086467850), (216, 1026108525), (221, 1002893400), (225, 985064184), (234, 947177100), (248, 893707425), (255, 869174280), (260, 852459390), (270, 820886820), (279, 794406600), (300, 738798138), (306, 724311900), (310, 714965940), (312, 710382825), (324, 684072350), (325, 681967512), (340, 651880710), (351, 631451400), (360, 615665115), (372, 595804950), (390, 568306260), (403, 549973800), (405, 547257880), (408, 543233925), (425, 521504568), (442, 501446700), (450, 492532092), (459, 482874600), (465, 476643960), (468, 473588550), (510, 434587140), (520, 426229695), (527, 420568200), (540, 410443410), (558, 397203300), (585, 378870840), (600, 369399069), (612, 362155950), (620, 357482970), (648, 342036175), (650, 340983756), (663, 334297800), (675, 328354728), (680, 325940355), (702, 315725700), (744, 297902475), (765, 289724760), (775, 285986376), (780, 284153130), (806, 274986900), (810, 273628940), (837, 264802200), (850, 260752284), (884, 250723350), (900, 246266046), (918, 241437300), (930, 238321980), (936, 236794275), (975, 227322504), (1020, 217293570), (1053, 210483800), (1054, 210284100), (1080, 205221705), (1105, 200578680), (1116, 198601650), (1170, 189435420), (1209, 183324600), (1224, 181077975), (1240, 178741485), (1275, 173834856), (1300, 170491878), (1326, 167148900), (1350, 164177364), (1377, 160958200), (1395, 158881320), (1404, 157862850), (1530, 144862380), (1550, 142993188), (1560, 142076565), (1581, 140189400), (1612, 137493450), (1620, 136814470), (1674, 132401100), (1700, 130376142), (1755, 126290280), (1768, 125361675), (1800, 123133023), (1836, 120718650), (1860, 119160990), (1950, 113661252), (1989, 111432600), (1997, 110986200), (2015, 109994760), (2025, 109451576), (2040, 108646785), (2106, 105241900), (2108, 105142050), (2210, 100289340), (2232, 99300825), (2295, 96574920), (2325, 95328792), (2340, 94717710), (2418, 91662300), (2511, 88267400), (2550, 86917428), (2600, 85245939), (2635, 84113640), (2652, 83574450), (2700, 82088682), (2754, 80479100), (2790, 79440660), (2808, 78931425), (2925, 75774168), (3060, 72431190), (3100, 71496594), (3162, 70094700), (3224, 68746725), (3240, 68407235), (3315, 66859560), (3348, 66200550), (3400, 65188071), (3510, 63145140), (3627, 61108200), (3672, 60359325), (3720, 59580495), (3825, 57944952), (3900, 56830626), (3978, 55716300), (3994, 55493100), (4030, 54997380), (4050, 54725788), (4185, 52960440), (4212, 52620950), (4216, 52571025), (4420, 50144670), (4590, 48287460), (4650, 47664396), (4680, 47358855), (4743, 46729800), (4836, 45831150), (5022, 44133700), (5100, 43458714), (5265, 42096760), (5270, 42056820), (5304, 41787225), (5400, 41044341), (5508, 40239550), (5525, 40115736), (5580, 39720330), (5850, 37887084), (5967, 37144200), (5991, 36995400), (6045, 36664920), (6120, 36215595), (6200, 35748297), (6324, 35047350), (6630, 33429780), (6696, 33100275), (6851, 32351400), (6885, 32191640), (6975, 31776264), (7020, 31572570), (7254, 30554100), (7650, 28972476), (7800, 28415313), (7905, 28037880), (7956, 27858150), (7988, 27746550), (8060, 27498690), (8100, 27362894), (8370, 26480220), (8424, 26310475), (8775, 25258056), (8840, 25072335), (9180, 24143730), (9300, 23832198), (9486, 23364900), (9672, 22915575), (9945, 22286520), (9985, 22197240), (10044, 22066850), (10075, 21998952), (10200, 21729357), (10530, 21048380), (10540, 21028410), (10881, 20369400), (11016, 20119775), (11050, 20057868), (11160, 19860165), (11475, 19314984), (11700, 18943542), (11934, 18572100), (11982, 18497700), (12090, 18332460), (12555, 17653480), (12648, 17523675), (13175, 16822728), (13260, 16714890), (13702, 16175700), (13770, 16095820), (13950, 15888132), (14040, 15786285), (14229, 15576600), (14508, 15277050), (15300, 14486238), (15810, 14018940), (15912, 13929075), (15976, 13873275), (16120, 13749345), (16200, 13681447), (16575, 13371912), (16740, 13240110), (17550, 12629028), (17901, 12381400), (17973, 12331800), (18135, 12221640), (18360, 12071865), (18600, 11916099), (18972, 11682450), (19890, 11143260), (19970, 11098620), (20088, 11033425), (20150, 10999476), (20553, 10783800), (20925, 10592088), (21060, 10524190), (21080, 10514205), (21762, 10184700), (22100, 10028934), (22950, 9657492), (23400, 9471771), (23715, 9345960), (23868, 9286050), (23964, 9248850), (24180, 9166230), (25110, 8826740), (25961, 8537400), (26325, 8419352), (26350, 8411364), (26520, 8357445), (27404, 8087850), (27540, 8047910), (27900, 7944066), (28458, 7788300), (29016, 7638525), (29835, 7428840), (29955, 7399080), (30225, 7332984), (30600, 7243119), (31620, 7009470), (32643, 6789800), (33150, 6685956), (33480, 6620055), (33949, 6528600), (34255, 6470280), (34425, 6438328), (35100, 6314514), (35802, 6190700), (35946, 6165900), (36270, 6110820), (37944, 5841225), (39525, 5607576), (39780, 5571630), (39940, 5549310), (40300, 5499738), (41106, 5391900), (41850, 5296044), (42120, 5262095), (42687, 5192200), (43524, 5092350), (44200, 5014467), (45900, 4828746), (47430, 4672980), (47736, 4643025), (47928, 4624425), (48360, 4583115), (49725, 4457304), (49925, 4439448), (50220, 4413370), (51922, 4268700), (52650, 4209676), (52700, 4205682), (53919, 4110600), (54405, 4073880), (54808, 4043925), (55080, 4023955), (55800, 3972033), (56916, 3894150), (59670, 3714420), (59910, 3699540), (60450, 3666492), (61659, 3594600), (61907, 3580200), (62775, 3530696), (63240, 3504735), (65286, 3394900), (66300, 3342978), (67898, 3264300), (68510, 3235140), (68850, 3219164), (70200, 3157257), (71145, 3115320), (71604, 3095350), (71892, 3082950), (72540, 3055410), (77883, 2845800), (79050, 2803788), (79560, 2785815), (79880, 2774655), (80600, 2749869), (82212, 2695950), (83700, 2648022), (85374, 2596100), (87048, 2546175), (89505, 2476280), (89865, 2466360), (90675, 2444328), (91800, 2414373), (94860, 2336490), (99450, 2228652), (99850, 2219724), (100440, 2206685), (101847, 2176200), (102765, 2156760), (103844, 2134350), (105300, 2104838), (105400, 2102841), (107838, 2055300), (108810, 2036940), (113832, 1947075), (118575, 1869192), (119340, 1857210), (119820, 1849770), (120900, 1833246), (123318, 1797300), (123814, 1790100), (125550, 1765348), (129805, 1707480), (130572, 1697450), (132600, 1671489), (135796, 1632150), (137020, 1617570), (137700, 1609582), (142290, 1557660), (143208, 1547675), (143784, 1541475), (145080, 1527705), (149175, 1485768), (149775, 1479816), (155766, 1422900), (158100, 1401894), (161757, 1370200), (163215, 1357960), (164424, 1347975), (167400, 1324011), (169745, 1305720), (170748, 1298050), (171275, 1294056), (179010, 1238140), (179730, 1233180), (181350, 1222164), (184977, 1198200), (185721, 1193400), (189720, 1168245), (198900, 1114326), (199700, 1109862), (203694, 1088100), (205530, 1078380), (207688, 1067175), (210600, 1052419), (213435, 1038440), (215676, 1027650), (217620, 1018470), (233649, 948600), (237150, 934596), (238680, 928605), (239640, 924885), (241800, 916623), (246636, 898650), (247628, 895050), (251100, 882674), (259610, 853740), (261144, 848725), (269595, 822120), (271592, 816075), (272025, 814776), (274040, 808785), (275400, 804791), (284580, 778830), (298350, 742884), (299550, 739908), (305541, 725400), (308295, 718920), (309535, 716040), (311532, 711450), (316200, 700947), (323514, 685100), (326430, 678980), (339490, 652860), (341496, 649025), (342550, 647028), (355725, 623064), (358020, 619070), (359460, 616590), (362700, 611082), (369954, 599100), (371442, 596700), (389415, 569160), (397800, 557163), (399400, 554931), (407388, 544050), (411060, 539190), (426870, 519220), (431352, 513825), (435240, 509235), (441337, 502200), (447525, 495256), (449325, 493272), (467298, 474300)]