12441861950

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 120

約数和(自身を含む): 27455962200

約数和(自身を除く): 15014100250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 343, 350, 427, 490, 610, 686, 854, 1225, 1525, 1699, 1715, 2135, 2401, 2450, 2989, 3050, 3398, 3430, 4270, 4802, 5978, 8495, 8575, 10675, 11893, 12005, 14945, 16990, 17150, 20923, 21350, 23786, 24010, 29890, 41846, 42475, 59465, 60025, 74725, 83251, 84950, 103639, 104615, 118930, 120050, 146461, 149450, 166502, 207278, 209230, 292922, 297325, 416255, 518195, 523075, 582757, 594650, 725473, 732305, 832510, 1036390, 1046150, 1165514, 1450946, 1464610, 2081275, 2590975, 2913785, 3627365, 3661525, 4079299, 4162550, 5078311, 5181950, 5827570, 7254730, 7323050, 8158598, 10156622, 14568925, 18136825, 20396495, 25391555, 29137850, 35548177, 36273650, 40792990, 50783110, 71096354, 101982475, 126957775, 177740885, 203964950, 248837239, 253915550, 355481770, 497674478, 888704425, 1244186195, 1777408850, 2488372390, 6220930975, 12441861950]

約数ペア:

[(1, 12441861950), (2, 6220930975), (5, 2488372390), (7, 1777408850), (10, 1244186195), (14, 888704425), (25, 497674478), (35, 355481770), (49, 253915550), (50, 248837239), (61, 203964950), (70, 177740885), (98, 126957775), (122, 101982475), (175, 71096354), (245, 50783110), (305, 40792990), (343, 36273650), (350, 35548177), (427, 29137850), (490, 25391555), (610, 20396495), (686, 18136825), (854, 14568925), (1225, 10156622), (1525, 8158598), (1699, 7323050), (1715, 7254730), (2135, 5827570), (2401, 5181950), (2450, 5078311), (2989, 4162550), (3050, 4079299), (3398, 3661525), (3430, 3627365), (4270, 2913785), (4802, 2590975), (5978, 2081275), (8495, 1464610), (8575, 1450946), (10675, 1165514), (11893, 1046150), (12005, 1036390), (14945, 832510), (16990, 732305), (17150, 725473), (20923, 594650), (21350, 582757), (23786, 523075), (24010, 518195), (29890, 416255), (41846, 297325), (42475, 292922), (59465, 209230), (60025, 207278), (74725, 166502), (83251, 149450), (84950, 146461), (103639, 120050), (104615, 118930)]