79277800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 96

約数和(自身を含む): 223110720

約数和(自身を除く): 143832920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3331, 3400, 4760, 5950, 6662, 11900, 13324, 16655, 23317, 23800, 26648, 33310, 46634, 56627, 66620, 83275, 93268, 113254, 116585, 133240, 166550, 186536, 226508, 233170, 283135, 333100, 396389, 453016, 466340, 566270, 582925, 666200, 792778, 932680, 1132540, 1165850, 1415675, 1585556, 1981945, 2265080, 2331700, 2831350, 3171112, 3963890, 4663400, 5662700, 7927780, 9909725, 11325400, 15855560, 19819450, 39638900, 79277800]

約数ペア:

[(1, 79277800), (2, 39638900), (4, 19819450), (5, 15855560), (7, 11325400), (8, 9909725), (10, 7927780), (14, 5662700), (17, 4663400), (20, 3963890), (25, 3171112), (28, 2831350), (34, 2331700), (35, 2265080), (40, 1981945), (50, 1585556), (56, 1415675), (68, 1165850), (70, 1132540), (85, 932680), (100, 792778), (119, 666200), (136, 582925), (140, 566270), (170, 466340), (175, 453016), (200, 396389), (238, 333100), (280, 283135), (340, 233170), (350, 226508), (425, 186536), (476, 166550), (595, 133240), (680, 116585), (700, 113254), (850, 93268), (952, 83275), (1190, 66620), (1400, 56627), (1700, 46634), (2380, 33310), (2975, 26648), (3331, 23800), (3400, 23317), (4760, 16655), (5950, 13324), (6662, 11900)]