157438355600

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1459}}^1\times {\mathrm{2671}}^1$

素因数の和:4249

約数の個数: 120

約数和(自身を含む): 382395584640

約数和(自身を除く): 224957229040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1459, 1616, 2020, 2525, 2671, 2918, 4040, 5050, 5342, 5836, 7295, 8080, 10100, 10684, 11672, 13355, 14590, 20200, 21368, 23344, 26710, 29180, 36475, 40400, 42736, 53420, 58360, 66775, 72950, 106840, 116720, 133550, 145900, 147359, 213680, 267100, 269771, 291800, 294718, 534200, 539542, 583600, 589436, 736795, 1068400, 1079084, 1178872, 1348855, 1473590, 2158168, 2357744, 2697710, 2947180, 3683975, 3896989, 4316336, 5395420, 5894360, 6744275, 7367950, 7793978, 10790840, 11788720, 13488550, 14735900, 15587956, 19484945, 21581680, 26977100, 29471800, 31175912, 38969890, 53954200, 58943600, 62351824, 77939780, 97424725, 107908400, 155879560, 194849450, 311759120, 389698900, 393595889, 779397800, 787191778, 1558795600, 1574383556, 1967979445, 3148767112, 3935958890, 6297534224, 7871917780, 9839897225, 15743835560, 19679794450, 31487671120, 39359588900, 78719177800, 157438355600]

約数ペア:

[(1, 157438355600), (2, 78719177800), (4, 39359588900), (5, 31487671120), (8, 19679794450), (10, 15743835560), (16, 9839897225), (20, 7871917780), (25, 6297534224), (40, 3935958890), (50, 3148767112), (80, 1967979445), (100, 1574383556), (101, 1558795600), (200, 787191778), (202, 779397800), (400, 393595889), (404, 389698900), (505, 311759120), (808, 194849450), (1010, 155879560), (1459, 107908400), (1616, 97424725), (2020, 77939780), (2525, 62351824), (2671, 58943600), (2918, 53954200), (4040, 38969890), (5050, 31175912), (5342, 29471800), (5836, 26977100), (7295, 21581680), (8080, 19484945), (10100, 15587956), (10684, 14735900), (11672, 13488550), (13355, 11788720), (14590, 10790840), (20200, 7793978), (21368, 7367950), (23344, 6744275), (26710, 5894360), (29180, 5395420), (36475, 4316336), (40400, 3896989), (42736, 3683975), (53420, 2947180), (58360, 2697710), (66775, 2357744), (72950, 2158168), (106840, 1473590), (116720, 1348855), (133550, 1178872), (145900, 1079084), (147359, 1068400), (213680, 736795), (267100, 589436), (269771, 583600), (291800, 539542), (294718, 534200)]