7525020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 21224448

約数和(自身を除く): 13699428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 751, 835, 1002, 1502, 1670, 2004, 2253, 2505, 3004, 3340, 3755, 4506, 5010, 7510, 9012, 10020, 11265, 15020, 22530, 45060, 125417, 250834, 376251, 501668, 627085, 752502, 1254170, 1505004, 1881255, 2508340, 3762510, 7525020]

約数ペア:

[(1, 7525020), (2, 3762510), (3, 2508340), (4, 1881255), (5, 1505004), (6, 1254170), (10, 752502), (12, 627085), (15, 501668), (20, 376251), (30, 250834), (60, 125417), (167, 45060), (334, 22530), (501, 15020), (668, 11265), (751, 10020), (835, 9012), (1002, 7510), (1502, 5010), (1670, 4506), (2004, 3755), (2253, 3340), (2505, 3004)]