200958520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2293}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 518627520

約数和(自身を除く): 317669000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 2191, 2293, 2504, 3130, 4382, 4586, 6260, 8764, 9172, 10955, 11465, 12520, 16051, 17528, 18344, 21910, 22930, 32102, 43820, 45860, 64204, 80255, 87640, 91720, 128408, 160510, 321020, 642040, 717709, 1435418, 2870836, 3588545, 5023963, 5741672, 7177090, 10047926, 14354180, 20095852, 25119815, 28708360, 40191704, 50239630, 100479260, 200958520]

約数ペア:

[(1, 200958520), (2, 100479260), (4, 50239630), (5, 40191704), (7, 28708360), (8, 25119815), (10, 20095852), (14, 14354180), (20, 10047926), (28, 7177090), (35, 5741672), (40, 5023963), (56, 3588545), (70, 2870836), (140, 1435418), (280, 717709), (313, 642040), (626, 321020), (1252, 160510), (1565, 128408), (2191, 91720), (2293, 87640), (2504, 80255), (3130, 64204), (4382, 45860), (4586, 43820), (6260, 32102), (8764, 22930), (9172, 21910), (10955, 18344), (11465, 17528), (12520, 16051)]