161466400260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1483}}^1\times {\mathrm{4999}}^1$

素因数の和:6519

約数の個数: 216

約数和(自身を含む): 538825560000

約数和(自身を除く): 377359159740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1483, 1815, 1980, 2178, 2420, 2966, 3630, 4356, 4449, 4999, 5445, 5932, 7260, 7415, 8898, 9998, 10890, 13347, 14830, 14997, 16313, 17796, 19996, 21780, 22245, 24995, 26694, 29660, 29994, 32626, 44490, 44991, 48939, 49990, 53388, 54989, 59988, 65252, 66735, 74985, 81565, 88980, 89982, 97878, 99980, 109978, 133470, 146817, 149970, 163130, 164967, 179443, 179964, 195756, 219956, 224955, 244695, 266940, 274945, 293634, 299940, 326260, 329934, 358886, 449910, 489390, 494901, 538329, 549890, 587268, 604879, 659868, 717772, 734085, 824835, 897215, 899820, 978780, 989802, 1076658, 1099780, 1209758, 1468170, 1614987, 1649670, 1794430, 1814637, 1979604, 2153316, 2419516, 2474505, 2691645, 2936340, 3024395, 3229974, 3299340, 3588860, 3629274, 4949010, 5383290, 5443911, 6048790, 6459948, 7258548, 7413517, 8074935, 9073185, 9898020, 10766580, 10887822, 12097580, 14827034, 16149870, 18146370, 21775644, 22240551, 27219555, 29654068, 32299740, 36292740, 37067585, 44481102, 54439110, 66721653, 74135170, 81548687, 88962204, 108878220, 111202755, 133443306, 148270340, 163097374, 222405510, 244646061, 266886612, 326194748, 333608265, 407743435, 444811020, 489292122, 667216530, 733938183, 815486870, 897035557, 978584244, 1223230305, 1334433060, 1467876366, 1630973740, 1794071114, 2446460610, 2691106671, 2935752732, 3588142228, 3669690915, 4485177785, 4892921220, 5382213342, 7339381830, 8073320013, 8970355570, 10764426684, 13455533355, 14678763660, 16146640026, 17940711140, 26911066710, 32293280052, 40366600065, 53822133420, 80733200130, 161466400260]

約数ペア:

[(1, 161466400260), (2, 80733200130), (3, 53822133420), (4, 40366600065), (5, 32293280052), (6, 26911066710), (9, 17940711140), (10, 16146640026), (11, 14678763660), (12, 13455533355), (15, 10764426684), (18, 8970355570), (20, 8073320013), (22, 7339381830), (30, 5382213342), (33, 4892921220), (36, 4485177785), (44, 3669690915), (45, 3588142228), (55, 2935752732), (60, 2691106671), (66, 2446460610), (90, 1794071114), (99, 1630973740), (110, 1467876366), (121, 1334433060), (132, 1223230305), (165, 978584244), (180, 897035557), (198, 815486870), (220, 733938183), (242, 667216530), (330, 489292122), (363, 444811020), (396, 407743435), (484, 333608265), (495, 326194748), (605, 266886612), (660, 244646061), (726, 222405510), (990, 163097374), (1089, 148270340), (1210, 133443306), (1452, 111202755), (1483, 108878220), (1815, 88962204), (1980, 81548687), (2178, 74135170), (2420, 66721653), (2966, 54439110), (3630, 44481102), (4356, 37067585), (4449, 36292740), (4999, 32299740), (5445, 29654068), (5932, 27219555), (7260, 22240551), (7415, 21775644), (8898, 18146370), (9998, 16149870), (10890, 14827034), (13347, 12097580), (14830, 10887822), (14997, 10766580), (16313, 9898020), (17796, 9073185), (19996, 8074935), (21780, 7413517), (22245, 7258548), (24995, 6459948), (26694, 6048790), (29660, 5443911), (29994, 5383290), (32626, 4949010), (44490, 3629274), (44991, 3588860), (48939, 3299340), (49990, 3229974), (53388, 3024395), (54989, 2936340), (59988, 2691645), (65252, 2474505), (66735, 2419516), (74985, 2153316), (81565, 1979604), (88980, 1814637), (89982, 1794430), (97878, 1649670), (99980, 1614987), (109978, 1468170), (133470, 1209758), (146817, 1099780), (149970, 1076658), (163130, 989802), (164967, 978780), (179443, 899820), (179964, 897215), (195756, 824835), (219956, 734085), (224955, 717772), (244695, 659868), (266940, 604879), (274945, 587268), (293634, 549890), (299940, 538329), (326260, 494901), (329934, 489390), (358886, 449910)]