85700200

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 200835360

約数和(自身を除く): 115135160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 3271, 3275, 5240, 6542, 6550, 13084, 13100, 16355, 26168, 26200, 32710, 65420, 81775, 130840, 163550, 327100, 428501, 654200, 857002, 1714004, 2142505, 3428008, 4285010, 8570020, 10712525, 17140040, 21425050, 42850100, 85700200]

約数ペア:

[(1, 85700200), (2, 42850100), (4, 21425050), (5, 17140040), (8, 10712525), (10, 8570020), (20, 4285010), (25, 3428008), (40, 2142505), (50, 1714004), (100, 857002), (131, 654200), (200, 428501), (262, 327100), (524, 163550), (655, 130840), (1048, 81775), (1310, 65420), (2620, 32710), (3271, 26200), (3275, 26168), (5240, 16355), (6542, 13100), (6550, 13084)]