100693460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{719239}}^1$

素因数の和:719255

約数の個数: 24

約数和(自身を含む): 241664640

約数和(自身を除く): 140971180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 719239, 1438478, 2876956, 3596195, 5034673, 7192390, 10069346, 14384780, 20138692, 25173365, 50346730, 100693460]

約数ペア:

[(1, 100693460), (2, 50346730), (4, 25173365), (5, 20138692), (7, 14384780), (10, 10069346), (14, 7192390), (20, 5034673), (28, 3596195), (35, 2876956), (70, 1438478), (140, 719239)]