213329060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2029}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 512924160

約数和(自身を除く): 299595100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 1502, 2029, 3004, 3755, 4058, 5257, 7510, 8116, 10145, 10514, 14203, 15020, 20290, 21028, 26285, 28406, 40580, 52570, 56812, 71015, 105140, 142030, 284060, 1523779, 3047558, 6095116, 7618895, 10666453, 15237790, 21332906, 30475580, 42665812, 53332265, 106664530, 213329060]

約数ペア:

[(1, 213329060), (2, 106664530), (4, 53332265), (5, 42665812), (7, 30475580), (10, 21332906), (14, 15237790), (20, 10666453), (28, 7618895), (35, 6095116), (70, 3047558), (140, 1523779), (751, 284060), (1502, 142030), (2029, 105140), (3004, 71015), (3755, 56812), (4058, 52570), (5257, 40580), (7510, 28406), (8116, 26285), (10145, 21028), (10514, 20290), (14203, 15020)]