8240150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1808

約数の個数: 24

約数和(自身を含む): 15493800

約数和(自身を除く): 7253650

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 1699, 2425, 3398, 4850, 8495, 16990, 42475, 84950, 164803, 329606, 824015, 1648030, 4120075, 8240150]

約数ペア:

[(1, 8240150), (2, 4120075), (5, 1648030), (10, 824015), (25, 329606), (50, 164803), (97, 84950), (194, 42475), (485, 16990), (970, 8495), (1699, 4850), (2425, 3398)]