203526680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2293}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 525234240

約数和(自身を除く): 321707560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1268, 1585, 2219, 2293, 2536, 3170, 4438, 4586, 6340, 8876, 9172, 11095, 11465, 12680, 16051, 17752, 18344, 22190, 22930, 32102, 44380, 45860, 64204, 80255, 88760, 91720, 128408, 160510, 321020, 642040, 726881, 1453762, 2907524, 3634405, 5088167, 5815048, 7268810, 10176334, 14537620, 20352668, 25440835, 29075240, 40705336, 50881670, 101763340, 203526680]

約数ペア:

[(1, 203526680), (2, 101763340), (4, 50881670), (5, 40705336), (7, 29075240), (8, 25440835), (10, 20352668), (14, 14537620), (20, 10176334), (28, 7268810), (35, 5815048), (40, 5088167), (56, 3634405), (70, 2907524), (140, 1453762), (280, 726881), (317, 642040), (634, 321020), (1268, 160510), (1585, 128408), (2219, 91720), (2293, 88760), (2536, 80255), (3170, 64204), (4438, 45860), (4586, 44380), (6340, 32102), (8876, 22930), (9172, 22190), (11095, 18344), (11465, 17752), (12680, 16051)]