5021800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 14195520

約数和(自身を除く): 9173720

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, 211, 238, 280, 340, 350, 422, 425, 476, 595, 680, 700, 844, 850, 952, 1055, 1190, 1400, 1477, 1688, 1700, 2110, 2380, 2954, 2975, 3400, 3587, 4220, 4760, 5275, 5908, 5950, 7174, 7385, 8440, 10550, 11816, 11900, 14348, 14770, 17935, 21100, 23800, 25109, 28696, 29540, 35870, 36925, 42200, 50218, 59080, 71740, 73850, 89675, 100436, 125545, 143480, 147700, 179350, 200872, 251090, 295400, 358700, 502180, 627725, 717400, 1004360, 1255450, 2510900, 5021800]

約数ペア:

[(1, 5021800), (2, 2510900), (4, 1255450), (5, 1004360), (7, 717400), (8, 627725), (10, 502180), (14, 358700), (17, 295400), (20, 251090), (25, 200872), (28, 179350), (34, 147700), (35, 143480), (40, 125545), (50, 100436), (56, 89675), (68, 73850), (70, 71740), (85, 59080), (100, 50218), (119, 42200), (136, 36925), (140, 35870), (170, 29540), (175, 28696), (200, 25109), (211, 23800), (238, 21100), (280, 17935), (340, 14770), (350, 14348), (422, 11900), (425, 11816), (476, 10550), (595, 8440), (680, 7385), (700, 7174), (844, 5950), (850, 5908), (952, 5275), (1055, 4760), (1190, 4220), (1400, 3587), (1477, 3400), (1688, 2975), (1700, 2954), (2110, 2380)]