15207100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 33188848

約数和(自身を除く): 17981748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 631, 964, 1205, 1262, 2410, 2524, 3155, 4820, 6025, 6310, 12050, 12620, 15775, 24100, 31550, 63100, 152071, 304142, 608284, 760355, 1520710, 3041420, 3801775, 7603550, 15207100]

約数ペア:

[(1, 15207100), (2, 7603550), (4, 3801775), (5, 3041420), (10, 1520710), (20, 760355), (25, 608284), (50, 304142), (100, 152071), (241, 63100), (482, 31550), (631, 24100), (964, 15775), (1205, 12620), (1262, 12050), (2410, 6310), (2524, 6025), (3155, 4820)]