200101360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58169}}^1$

素因数の和:58225

約数の個数: 40

約数和(自身を含む): 476063280

約数和(自身を除く): 275961920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 58169, 116338, 232676, 290845, 465352, 581690, 930704, 1163380, 2326760, 2501267, 4653520, 5002534, 10005068, 12506335, 20010136, 25012670, 40020272, 50025340, 100050680, 200101360]

約数ペア:

[(1, 200101360), (2, 100050680), (4, 50025340), (5, 40020272), (8, 25012670), (10, 20010136), (16, 12506335), (20, 10005068), (40, 5002534), (43, 4653520), (80, 2501267), (86, 2326760), (172, 1163380), (215, 930704), (344, 581690), (430, 465352), (688, 290845), (860, 232676), (1720, 116338), (3440, 58169)]