20199289500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 576

約数和(自身を含む): 76556188800

約数和(自身を除く): 56356899300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 30, 34, 36, 38, 39, 45, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 114, 117, 125, 130, 150, 153, 156, 170, 171, 180, 190, 195, 204, 221, 225, 228, 234, 247, 250, 255, 260, 285, 300, 306, 323, 325, 340, 342, 375, 380, 390, 425, 442, 450, 468, 475, 494, 500, 510, 570, 585, 612, 646, 650, 663, 684, 741, 750, 765, 780, 850, 855, 884, 900, 950, 969, 975, 988, 1020, 1069, 1105, 1125, 1140, 1170, 1235, 1275, 1292, 1300, 1326, 1425, 1482, 1500, 1530, 1615, 1625, 1700, 1710, 1900, 1938, 1950, 1989, 2125, 2138, 2210, 2223, 2250, 2340, 2375, 2470, 2550, 2652, 2850, 2907, 2925, 2964, 3060, 3207, 3230, 3250, 3315, 3420, 3705, 3825, 3876, 3900, 3978, 4199, 4250, 4275, 4276, 4420, 4446, 4500, 4750, 4845, 4875, 4940, 5100, 5345, 5525, 5700, 5814, 5850, 6175, 6375, 6414, 6460, 6500, 6630, 7125, 7410, 7650, 7956, 8075, 8398, 8500, 8550, 8892, 9500, 9621, 9690, 9750, 9945, 10690, 11050, 11115, 11628, 11700, 12350, 12597, 12750, 12828, 13260, 13897, 14250, 14535, 14625, 14820, 15300, 16035, 16150, 16575, 16796, 17100, 18173, 18525, 19125, 19242, 19380, 19500, 19890, 20311, 20995, 21375, 21380, 22100, 22230, 24225, 24700, 25194, 25500, 26725, 27625, 27794, 28500, 29070, 29250, 30875, 32070, 32300, 33150, 36346, 37050, 37791, 38250, 38484, 39780, 40375, 40622, 41691, 41990, 42750, 44460, 48105, 48450, 49725, 50388, 53450, 54519, 55250, 55575, 55588, 58140, 58500, 60933, 61750, 62985, 64140, 66300, 69485, 72675, 72692, 74100, 75582, 76500, 80175, 80750, 81244, 82875, 83382, 83980, 85500, 90865, 92625, 96210, 96900, 99450, 101555, 104975, 106900, 109038, 110500, 111150, 121125, 121866, 123500, 125073, 125970, 133625, 138970, 145350, 151164, 160350, 161500, 163557, 165750, 166764, 181730, 182799, 185250, 188955, 192420, 198900, 203110, 208455, 209950, 218076, 222300, 236249, 240525, 242250, 243732, 248625, 250146, 251940, 264043, 267250, 272595, 277875, 277940, 290700, 304665, 314925, 320700, 327114, 331500, 345287, 347425, 363375, 363460, 365598, 370500, 377910, 400875, 406220, 416910, 419900, 454325, 472498, 481050, 484500, 497250, 500292, 507775, 524875, 528086, 534500, 545190, 555750, 609330, 625365, 629850, 654228, 690574, 694850, 708747, 726750, 731196, 755820, 792129, 801750, 817785, 833820, 908650, 913995, 944775, 944996, 962100, 994500, 1015550, 1035861, 1042275, 1049750, 1056172, 1090380, 1111500, 1181245, 1202625, 1218660, 1250730, 1259700, 1320215, 1362975, 1381148, 1389700, 1417494, 1453500, 1523325, 1574625, 1584258, 1603500, 1635570, 1726435, 1737125, 1817300, 1827990, 1889550, 2031100, 2071722, 2084550, 2099500, 2126241, 2271625, 2362490, 2376387, 2405250, 2501460, 2538875, 2640430, 2725950, 2834988, 3046650, 3107583, 3126825, 3149250, 3168516, 3271140, 3452870, 3474250, 3543735, 3655980, 3779100, 3960645, 4088925, 4143444, 4169100, 4252482, 4488731, 4543250, 4569975, 4723875, 4724980, 4752774, 4810500, 5077750, 5179305, 5211375, 5280860, 5451900, 5906225, 6093300, 6215166, 6253650, 6298500, 6601075, 6814875, 6905740, 6948500, 7087470, 7616625, 7921290, 8177850, 8504964, 8632175, 8977462, 9086500, 9139950, 9447750, 9505548, 10155500, 10358610, 10422750, 10631205, 11812450, 11881935, 12430332, 12507300, 13202150, 13466193, 13629750, 14174940, 15233250, 15537915, 15634125, 15842580, 16355700, 17264350, 17718675, 17954924, 18279900, 18895500, 19803225, 20444625, 20717220, 20845500, 21262410, 22443655, 22849875, 23624900, 23763870, 25896525, 26404300, 26932386, 27259500, 29531125, 30466500, 31075830, 31268250, 33005375, 34528700, 35437350, 39606450, 40398579, 40889250, 42524820, 43160875, 44887310, 45699750, 47527740, 51793050, 53156025, 53864772, 59062250, 59409675, 62151660, 62536500, 66010750, 67330965, 70874700, 77689575, 79212900, 80797158, 81778500, 86321750, 88593375, 89774620, 91399500, 99016125, 103586100, 106312050, 112218275, 118124500, 118819350, 129482625, 132021500, 134661930, 155379150, 161594316, 172643500, 177186750, 198032250, 201992895, 212624100, 224436550, 237638700, 258965250, 265780125, 269323860, 297048375, 310758300, 336654825, 354373500, 388447875, 396064500, 403985790, 448873100, 517930500, 531560250, 561091375, 594096750, 673309650, 776895750, 807971580, 1009964475, 1063120500, 1122182750, 1188193500, 1346619300, 1553791500, 1683274125, 2019928950, 2244365500, 3366548250, 4039857900, 5049822375, 6733096500, 10099644750, 20199289500]

約数ペア:

[(1, 20199289500), (2, 10099644750), (3, 6733096500), (4, 5049822375), (5, 4039857900), (6, 3366548250), (9, 2244365500), (10, 2019928950), (12, 1683274125), (13, 1553791500), (15, 1346619300), (17, 1188193500), (18, 1122182750), (19, 1063120500), (20, 1009964475), (25, 807971580), (26, 776895750), (30, 673309650), (34, 594096750), (36, 561091375), (38, 531560250), (39, 517930500), (45, 448873100), (50, 403985790), (51, 396064500), (52, 388447875), (57, 354373500), (60, 336654825), (65, 310758300), (68, 297048375), (75, 269323860), (76, 265780125), (78, 258965250), (85, 237638700), (90, 224436550), (95, 212624100), (100, 201992895), (102, 198032250), (114, 177186750), (117, 172643500), (125, 161594316), (130, 155379150), (150, 134661930), (153, 132021500), (156, 129482625), (170, 118819350), (171, 118124500), (180, 112218275), (190, 106312050), (195, 103586100), (204, 99016125), (221, 91399500), (225, 89774620), (228, 88593375), (234, 86321750), (247, 81778500), (250, 80797158), (255, 79212900), (260, 77689575), (285, 70874700), (300, 67330965), (306, 66010750), (323, 62536500), (325, 62151660), (340, 59409675), (342, 59062250), (375, 53864772), (380, 53156025), (390, 51793050), (425, 47527740), (442, 45699750), (450, 44887310), (468, 43160875), (475, 42524820), (494, 40889250), (500, 40398579), (510, 39606450), (570, 35437350), (585, 34528700), (612, 33005375), (646, 31268250), (650, 31075830), (663, 30466500), (684, 29531125), (741, 27259500), (750, 26932386), (765, 26404300), (780, 25896525), (850, 23763870), (855, 23624900), (884, 22849875), (900, 22443655), (950, 21262410), (969, 20845500), (975, 20717220), (988, 20444625), (1020, 19803225), (1069, 18895500), (1105, 18279900), (1125, 17954924), (1140, 17718675), (1170, 17264350), (1235, 16355700), (1275, 15842580), (1292, 15634125), (1300, 15537915), (1326, 15233250), (1425, 14174940), (1482, 13629750), (1500, 13466193), (1530, 13202150), (1615, 12507300), (1625, 12430332), (1700, 11881935), (1710, 11812450), (1900, 10631205), (1938, 10422750), (1950, 10358610), (1989, 10155500), (2125, 9505548), (2138, 9447750), (2210, 9139950), (2223, 9086500), (2250, 8977462), (2340, 8632175), (2375, 8504964), (2470, 8177850), (2550, 7921290), (2652, 7616625), (2850, 7087470), (2907, 6948500), (2925, 6905740), (2964, 6814875), (3060, 6601075), (3207, 6298500), (3230, 6253650), (3250, 6215166), (3315, 6093300), (3420, 5906225), (3705, 5451900), (3825, 5280860), (3876, 5211375), (3900, 5179305), (3978, 5077750), (4199, 4810500), (4250, 4752774), (4275, 4724980), (4276, 4723875), (4420, 4569975), (4446, 4543250), (4500, 4488731), (4750, 4252482), (4845, 4169100), (4875, 4143444), (4940, 4088925), (5100, 3960645), (5345, 3779100), (5525, 3655980), (5700, 3543735), (5814, 3474250), (5850, 3452870), (6175, 3271140), (6375, 3168516), (6414, 3149250), (6460, 3126825), (6500, 3107583), (6630, 3046650), (7125, 2834988), (7410, 2725950), (7650, 2640430), (7956, 2538875), (8075, 2501460), (8398, 2405250), (8500, 2376387), (8550, 2362490), (8892, 2271625), (9500, 2126241), (9621, 2099500), (9690, 2084550), (9750, 2071722), (9945, 2031100), (10690, 1889550), (11050, 1827990), (11115, 1817300), (11628, 1737125), (11700, 1726435), (12350, 1635570), (12597, 1603500), (12750, 1584258), (12828, 1574625), (13260, 1523325), (13897, 1453500), (14250, 1417494), (14535, 1389700), (14625, 1381148), (14820, 1362975), (15300, 1320215), (16035, 1259700), (16150, 1250730), (16575, 1218660), (16796, 1202625), (17100, 1181245), (18173, 1111500), (18525, 1090380), (19125, 1056172), (19242, 1049750), (19380, 1042275), (19500, 1035861), (19890, 1015550), (20311, 994500), (20995, 962100), (21375, 944996), (21380, 944775), (22100, 913995), (22230, 908650), (24225, 833820), (24700, 817785), (25194, 801750), (25500, 792129), (26725, 755820), (27625, 731196), (27794, 726750), (28500, 708747), (29070, 694850), (29250, 690574), (30875, 654228), (32070, 629850), (32300, 625365), (33150, 609330), (36346, 555750), (37050, 545190), (37791, 534500), (38250, 528086), (38484, 524875), (39780, 507775), (40375, 500292), (40622, 497250), (41691, 484500), (41990, 481050), (42750, 472498), (44460, 454325), (48105, 419900), (48450, 416910), (49725, 406220), (50388, 400875), (53450, 377910), (54519, 370500), (55250, 365598), (55575, 363460), (55588, 363375), (58140, 347425), (58500, 345287), (60933, 331500), (61750, 327114), (62985, 320700), (64140, 314925), (66300, 304665), (69485, 290700), (72675, 277940), (72692, 277875), (74100, 272595), (75582, 267250), (76500, 264043), (80175, 251940), (80750, 250146), (81244, 248625), (82875, 243732), (83382, 242250), (83980, 240525), (85500, 236249), (90865, 222300), (92625, 218076), (96210, 209950), (96900, 208455), (99450, 203110), (101555, 198900), (104975, 192420), (106900, 188955), (109038, 185250), (110500, 182799), (111150, 181730), (121125, 166764), (121866, 165750), (123500, 163557), (125073, 161500), (125970, 160350), (133625, 151164), (138970, 145350)]