113821100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{7639}}^1$

素因数の和:7802

約数の個数: 36

約数和(自身を含む): 248682000

約数和(自身を除く): 134860900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 7639, 14900, 15278, 30556, 38195, 76390, 152780, 190975, 381950, 763900, 1138211, 2276422, 4552844, 5691055, 11382110, 22764220, 28455275, 56910550, 113821100]

約数ペア:

[(1, 113821100), (2, 56910550), (4, 28455275), (5, 22764220), (10, 11382110), (20, 5691055), (25, 4552844), (50, 2276422), (100, 1138211), (149, 763900), (298, 381950), (596, 190975), (745, 152780), (1490, 76390), (2980, 38195), (3725, 30556), (7450, 15278), (7639, 14900)]