20185540200

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 720

約数和(自身を含む): 83128161600

約数和(自身を除く): 62942621400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 59, 60, 63, 70, 72, 75, 81, 84, 90, 98, 100, 105, 108, 118, 120, 126, 135, 140, 147, 150, 162, 168, 175, 177, 180, 189, 196, 200, 210, 216, 225, 236, 245, 252, 270, 280, 294, 295, 300, 315, 324, 350, 354, 360, 378, 392, 405, 413, 420, 431, 441, 450, 472, 490, 504, 525, 531, 540, 567, 588, 590, 600, 630, 648, 675, 700, 708, 735, 756, 810, 826, 840, 862, 882, 885, 900, 945, 980, 1050, 1062, 1080, 1134, 1176, 1180, 1225, 1239, 1260, 1293, 1323, 1350, 1400, 1416, 1470, 1475, 1512, 1575, 1593, 1620, 1652, 1724, 1764, 1770, 1800, 1890, 1960, 2025, 2065, 2100, 2124, 2155, 2205, 2268, 2360, 2450, 2478, 2520, 2586, 2646, 2655, 2700, 2835, 2891, 2940, 2950, 3017, 3150, 3186, 3240, 3304, 3448, 3528, 3540, 3675, 3717, 3780, 3879, 3969, 4050, 4130, 4200, 4248, 4310, 4410, 4425, 4536, 4725, 4779, 4900, 4956, 5172, 5292, 5310, 5400, 5670, 5782, 5880, 5900, 6034, 6195, 6300, 6372, 6465, 6615, 7080, 7350, 7434, 7560, 7758, 7938, 7965, 8100, 8260, 8620, 8673, 8820, 8850, 9051, 9450, 9558, 9800, 9912, 10325, 10344, 10584, 10620, 10775, 11025, 11151, 11340, 11564, 11637, 11800, 12068, 12390, 12600, 12744, 12930, 13230, 13275, 14175, 14455, 14700, 14868, 15085, 15516, 15876, 15930, 16200, 16520, 17240, 17346, 17640, 17700, 18102, 18585, 18900, 19116, 19395, 19845, 20650, 21119, 21240, 21550, 22050, 22302, 22680, 23128, 23274, 23895, 24136, 24780, 25429, 25860, 26019, 26460, 26550, 27153, 28350, 28910, 29400, 29736, 30170, 30975, 31032, 31752, 31860, 32325, 33075, 33453, 34692, 34911, 35400, 36204, 37170, 37800, 38232, 38790, 39690, 39825, 41300, 42238, 43100, 43365, 44100, 44604, 45255, 46548, 47790, 49560, 50858, 51720, 52038, 52920, 53100, 54306, 55755, 56700, 57820, 58185, 60340, 61950, 63357, 63720, 64650, 66150, 66906, 69384, 69822, 72275, 72408, 74340, 75425, 76287, 77580, 78057, 79380, 79650, 81459, 82600, 84476, 86200, 86730, 88200, 89208, 90510, 92925, 93096, 95580, 96975, 99225, 101716, 104076, 105595, 106200, 108612, 111510, 113400, 115640, 116370, 119475, 120680, 123900, 126714, 127145, 129300, 130095, 132300, 133812, 135765, 139644, 144550, 148680, 150850, 152574, 155160, 156114, 158760, 159300, 162918, 167265, 168952, 173460, 174555, 178003, 181020, 185850, 190071, 191160, 193950, 198450, 203432, 208152, 211190, 216825, 217224, 223020, 226275, 228861, 232740, 234171, 238950, 244377, 247800, 253428, 254290, 258600, 260190, 264600, 267624, 271530, 278775, 279288, 289100, 290925, 301700, 305148, 312228, 316785, 318600, 325836, 334530, 346920, 349110, 356006, 362040, 371700, 380142, 381435, 387900, 390285, 396900, 407295, 422380, 433650, 446040, 452550, 457722, 465480, 468342, 477900, 488754, 506856, 508580, 520380, 527975, 534009, 543060, 557550, 570213, 578200, 581850, 603400, 610296, 624456, 633570, 635725, 650475, 651672, 669060, 678825, 686583, 698220, 712012, 743400, 760284, 762870, 775800, 780570, 793800, 814590, 836325, 844760, 867300, 872775, 890015, 905100, 915444, 936684, 950355, 955800, 977508, 1017160, 1040760, 1055950, 1068018, 1086120, 1115100, 1140426, 1144305, 1163700, 1170855, 1221885, 1246021, 1267140, 1271450, 1300950, 1338120, 1357650, 1373166, 1396440, 1424024, 1520568, 1525740, 1561140, 1583925, 1602027, 1629180, 1672650, 1710639, 1734600, 1745550, 1780030, 1810200, 1830888, 1873368, 1900710, 1907175, 1951425, 1955016, 2036475, 2059749, 2111900, 2136036, 2230200, 2280852, 2288610, 2327400, 2341710, 2443770, 2492042, 2534280, 2542900, 2601900, 2670045, 2715300, 2746332, 2851065, 3051480, 3122280, 3167850, 3204054, 3258360, 3345300, 3421278, 3432915, 3491100, 3560060, 3738063, 3801420, 3814350, 3902850, 4072950, 4119498, 4223800, 4272072, 4450075, 4561704, 4577220, 4683420, 4751775, 4806081, 4887540, 4984084, 5085800, 5203800, 5340090, 5430600, 5492664, 5702130, 5721525, 5854275, 6109425, 6230105, 6335700, 6408108, 6690600, 6842556, 6865830, 6982200, 7120120, 7476126, 7602840, 7628700, 7805700, 8010135, 8145900, 8238996, 8553195, 8900150, 9154440, 9366840, 9503550, 9612162, 9775080, 9968168, 10298745, 10680180, 11214189, 11404260, 11443050, 11708550, 12218850, 12460210, 12671400, 12816216, 13350225, 13685112, 13731660, 14255325, 14418243, 14952252, 15257400, 15611400, 16020270, 16291800, 16477992, 17106390, 17164575, 17800300, 18690315, 19007100, 19224324, 20597490, 21360360, 22428378, 22808520, 22886100, 23417100, 24030405, 24437700, 24920420, 26700450, 27463320, 28510650, 28836486, 29904504, 31150525, 32040540, 33642567, 34212780, 34329150, 35600600, 37380630, 38014200, 38448648, 40050675, 41194980, 42765975, 44856756, 45772200, 46834200, 48060810, 48875400, 49840840, 51493725, 53400900, 56070945, 57021300, 57672972, 62301050, 64081080, 67285134, 68425560, 68658300, 72091215, 74761260, 80101350, 82389960, 85531950, 89713512, 93451575, 96121620, 100927701, 102987450, 106801800, 112141890, 114042600, 115345944, 120152025, 124602100, 134570268, 137316600, 144182430, 149522520, 160202700, 168212835, 171063900, 186903150, 192243240, 201855402, 205974900, 224283780, 240304050, 249204200, 269140536, 280354725, 288364860, 320405400, 336425670, 342127800, 360456075, 373806300, 403710804, 411949800, 448567560, 480608100, 504638505, 560709450, 576729720, 672851340, 720912150, 747612600, 807421608, 841064175, 961216200, 1009277010, 1121418900, 1345702680, 1441824300, 1682128350, 2018554020, 2242837800, 2523192525, 2883648600, 3364256700, 4037108040, 5046385050, 6728513400, 10092770100, 20185540200]

約数ペア:

[(1, 20185540200), (2, 10092770100), (3, 6728513400), (4, 5046385050), (5, 4037108040), (6, 3364256700), (7, 2883648600), (8, 2523192525), (9, 2242837800), (10, 2018554020), (12, 1682128350), (14, 1441824300), (15, 1345702680), (18, 1121418900), (20, 1009277010), (21, 961216200), (24, 841064175), (25, 807421608), (27, 747612600), (28, 720912150), (30, 672851340), (35, 576729720), (36, 560709450), (40, 504638505), (42, 480608100), (45, 448567560), (49, 411949800), (50, 403710804), (54, 373806300), (56, 360456075), (59, 342127800), (60, 336425670), (63, 320405400), (70, 288364860), (72, 280354725), (75, 269140536), (81, 249204200), (84, 240304050), (90, 224283780), (98, 205974900), (100, 201855402), (105, 192243240), (108, 186903150), (118, 171063900), (120, 168212835), (126, 160202700), (135, 149522520), (140, 144182430), (147, 137316600), (150, 134570268), (162, 124602100), (168, 120152025), (175, 115345944), (177, 114042600), (180, 112141890), (189, 106801800), (196, 102987450), (200, 100927701), (210, 96121620), (216, 93451575), (225, 89713512), (236, 85531950), (245, 82389960), (252, 80101350), (270, 74761260), (280, 72091215), (294, 68658300), (295, 68425560), (300, 67285134), (315, 64081080), (324, 62301050), (350, 57672972), (354, 57021300), (360, 56070945), (378, 53400900), (392, 51493725), (405, 49840840), (413, 48875400), (420, 48060810), (431, 46834200), (441, 45772200), (450, 44856756), (472, 42765975), (490, 41194980), (504, 40050675), (525, 38448648), (531, 38014200), (540, 37380630), (567, 35600600), (588, 34329150), (590, 34212780), (600, 33642567), (630, 32040540), (648, 31150525), (675, 29904504), (700, 28836486), (708, 28510650), (735, 27463320), (756, 26700450), (810, 24920420), (826, 24437700), (840, 24030405), (862, 23417100), (882, 22886100), (885, 22808520), (900, 22428378), (945, 21360360), (980, 20597490), (1050, 19224324), (1062, 19007100), (1080, 18690315), (1134, 17800300), (1176, 17164575), (1180, 17106390), (1225, 16477992), (1239, 16291800), (1260, 16020270), (1293, 15611400), (1323, 15257400), (1350, 14952252), (1400, 14418243), (1416, 14255325), (1470, 13731660), (1475, 13685112), (1512, 13350225), (1575, 12816216), (1593, 12671400), (1620, 12460210), (1652, 12218850), (1724, 11708550), (1764, 11443050), (1770, 11404260), (1800, 11214189), (1890, 10680180), (1960, 10298745), (2025, 9968168), (2065, 9775080), (2100, 9612162), (2124, 9503550), (2155, 9366840), (2205, 9154440), (2268, 8900150), (2360, 8553195), (2450, 8238996), (2478, 8145900), (2520, 8010135), (2586, 7805700), (2646, 7628700), (2655, 7602840), (2700, 7476126), (2835, 7120120), (2891, 6982200), (2940, 6865830), (2950, 6842556), (3017, 6690600), (3150, 6408108), (3186, 6335700), (3240, 6230105), (3304, 6109425), (3448, 5854275), (3528, 5721525), (3540, 5702130), (3675, 5492664), (3717, 5430600), (3780, 5340090), (3879, 5203800), (3969, 5085800), (4050, 4984084), (4130, 4887540), (4200, 4806081), (4248, 4751775), (4310, 4683420), (4410, 4577220), (4425, 4561704), (4536, 4450075), (4725, 4272072), (4779, 4223800), (4900, 4119498), (4956, 4072950), (5172, 3902850), (5292, 3814350), (5310, 3801420), (5400, 3738063), (5670, 3560060), (5782, 3491100), (5880, 3432915), (5900, 3421278), (6034, 3345300), (6195, 3258360), (6300, 3204054), (6372, 3167850), (6465, 3122280), (6615, 3051480), (7080, 2851065), (7350, 2746332), (7434, 2715300), (7560, 2670045), (7758, 2601900), (7938, 2542900), (7965, 2534280), (8100, 2492042), (8260, 2443770), (8620, 2341710), (8673, 2327400), (8820, 2288610), (8850, 2280852), (9051, 2230200), (9450, 2136036), (9558, 2111900), (9800, 2059749), (9912, 2036475), (10325, 1955016), (10344, 1951425), (10584, 1907175), (10620, 1900710), (10775, 1873368), (11025, 1830888), (11151, 1810200), (11340, 1780030), (11564, 1745550), (11637, 1734600), (11800, 1710639), (12068, 1672650), (12390, 1629180), (12600, 1602027), (12744, 1583925), (12930, 1561140), (13230, 1525740), (13275, 1520568), (14175, 1424024), (14455, 1396440), (14700, 1373166), (14868, 1357650), (15085, 1338120), (15516, 1300950), (15876, 1271450), (15930, 1267140), (16200, 1246021), (16520, 1221885), (17240, 1170855), (17346, 1163700), (17640, 1144305), (17700, 1140426), (18102, 1115100), (18585, 1086120), (18900, 1068018), (19116, 1055950), (19395, 1040760), (19845, 1017160), (20650, 977508), (21119, 955800), (21240, 950355), (21550, 936684), (22050, 915444), (22302, 905100), (22680, 890015), (23128, 872775), (23274, 867300), (23895, 844760), (24136, 836325), (24780, 814590), (25429, 793800), (25860, 780570), (26019, 775800), (26460, 762870), (26550, 760284), (27153, 743400), (28350, 712012), (28910, 698220), (29400, 686583), (29736, 678825), (30170, 669060), (30975, 651672), (31032, 650475), (31752, 635725), (31860, 633570), (32325, 624456), (33075, 610296), (33453, 603400), (34692, 581850), (34911, 578200), (35400, 570213), (36204, 557550), (37170, 543060), (37800, 534009), (38232, 527975), (38790, 520380), (39690, 508580), (39825, 506856), (41300, 488754), (42238, 477900), (43100, 468342), (43365, 465480), (44100, 457722), (44604, 452550), (45255, 446040), (46548, 433650), (47790, 422380), (49560, 407295), (50858, 396900), (51720, 390285), (52038, 387900), (52920, 381435), (53100, 380142), (54306, 371700), (55755, 362040), (56700, 356006), (57820, 349110), (58185, 346920), (60340, 334530), (61950, 325836), (63357, 318600), (63720, 316785), (64650, 312228), (66150, 305148), (66906, 301700), (69384, 290925), (69822, 289100), (72275, 279288), (72408, 278775), (74340, 271530), (75425, 267624), (76287, 264600), (77580, 260190), (78057, 258600), (79380, 254290), (79650, 253428), (81459, 247800), (82600, 244377), (84476, 238950), (86200, 234171), (86730, 232740), (88200, 228861), (89208, 226275), (90510, 223020), (92925, 217224), (93096, 216825), (95580, 211190), (96975, 208152), (99225, 203432), (101716, 198450), (104076, 193950), (105595, 191160), (106200, 190071), (108612, 185850), (111510, 181020), (113400, 178003), (115640, 174555), (116370, 173460), (119475, 168952), (120680, 167265), (123900, 162918), (126714, 159300), (127145, 158760), (129300, 156114), (130095, 155160), (132300, 152574), (133812, 150850), (135765, 148680), (139644, 144550)]