1900515199950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{38327}}^1$

素因数の和:39968

約数の個数: 192

約数和(自身を含む): 5468234296320

約数和(自身を除く): 3567719096370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 135, 138, 150, 207, 225, 230, 270, 345, 414, 450, 575, 621, 675, 690, 1035, 1150, 1242, 1350, 1597, 1725, 2070, 3105, 3194, 3450, 4791, 5175, 6210, 7985, 9582, 10350, 14373, 15525, 15970, 23955, 28746, 31050, 36731, 38327, 39925, 43119, 47910, 71865, 73462, 76654, 79850, 86238, 110193, 114981, 119775, 143730, 183655, 191635, 215595, 220386, 229962, 239550, 330579, 344943, 359325, 367310, 383270, 431190, 550965, 574905, 661158, 689886, 718650, 881521, 918275, 958175, 991737, 1034829, 1077975, 1101930, 1149810, 1652895, 1724715, 1763042, 1836550, 1916350, 1983474, 2069658, 2155950, 2644563, 2754825, 2874525, 3305790, 3449430, 4407605, 4958685, 5174145, 5289126, 5509650, 5749050, 7933689, 8264475, 8623575, 8815210, 9917370, 10348290, 13222815, 15867378, 16528950, 17247150, 22038025, 23801067, 24793425, 25870725, 26445630, 39668445, 44076050, 47602134, 49586850, 51741450, 61208219, 66114075, 79336890, 119005335, 122416438, 132228150, 183624657, 198342225, 238010670, 306041095, 367249314, 396684450, 550873971, 595026675, 612082190, 918123285, 1101747942, 1190053350, 1407789037, 1530205475, 1652621913, 1836246570, 2754369855, 2815578074, 3060410950, 3305243826, 4223367111, 4590616425, 5508739710, 7038945185, 8263109565, 8446734222, 9181232850, 12670101333, 13771849275, 14077890370, 16526219130, 21116835555, 25340202666, 27543698550, 35194725925, 38010303999, 41315547825, 42233671110, 63350506665, 70389451850, 76020607998, 82631095650, 105584177775, 126701013330, 190051519995, 211168355550, 316752533325, 380103039990, 633505066650, 950257599975, 1900515199950]

約数ペア:

[(1, 1900515199950), (2, 950257599975), (3, 633505066650), (5, 380103039990), (6, 316752533325), (9, 211168355550), (10, 190051519995), (15, 126701013330), (18, 105584177775), (23, 82631095650), (25, 76020607998), (27, 70389451850), (30, 63350506665), (45, 42233671110), (46, 41315547825), (50, 38010303999), (54, 35194725925), (69, 27543698550), (75, 25340202666), (90, 21116835555), (115, 16526219130), (135, 14077890370), (138, 13771849275), (150, 12670101333), (207, 9181232850), (225, 8446734222), (230, 8263109565), (270, 7038945185), (345, 5508739710), (414, 4590616425), (450, 4223367111), (575, 3305243826), (621, 3060410950), (675, 2815578074), (690, 2754369855), (1035, 1836246570), (1150, 1652621913), (1242, 1530205475), (1350, 1407789037), (1597, 1190053350), (1725, 1101747942), (2070, 918123285), (3105, 612082190), (3194, 595026675), (3450, 550873971), (4791, 396684450), (5175, 367249314), (6210, 306041095), (7985, 238010670), (9582, 198342225), (10350, 183624657), (14373, 132228150), (15525, 122416438), (15970, 119005335), (23955, 79336890), (28746, 66114075), (31050, 61208219), (36731, 51741450), (38327, 49586850), (39925, 47602134), (43119, 44076050), (47910, 39668445), (71865, 26445630), (73462, 25870725), (76654, 24793425), (79850, 23801067), (86238, 22038025), (110193, 17247150), (114981, 16528950), (119775, 15867378), (143730, 13222815), (183655, 10348290), (191635, 9917370), (215595, 8815210), (220386, 8623575), (229962, 8264475), (239550, 7933689), (330579, 5749050), (344943, 5509650), (359325, 5289126), (367310, 5174145), (383270, 4958685), (431190, 4407605), (550965, 3449430), (574905, 3305790), (661158, 2874525), (689886, 2754825), (718650, 2644563), (881521, 2155950), (918275, 2069658), (958175, 1983474), (991737, 1916350), (1034829, 1836550), (1077975, 1763042), (1101930, 1724715), (1149810, 1652895)]