72993400

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 170904240

約数和(自身を除く): 97910840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 2417, 3020, 3775, 4834, 6040, 7550, 9668, 12085, 15100, 19336, 24170, 30200, 48340, 60425, 96680, 120850, 241700, 364967, 483400, 729934, 1459868, 1824835, 2919736, 3649670, 7299340, 9124175, 14598680, 18248350, 36496700, 72993400]

約数ペア:

[(1, 72993400), (2, 36496700), (4, 18248350), (5, 14598680), (8, 9124175), (10, 7299340), (20, 3649670), (25, 2919736), (40, 1824835), (50, 1459868), (100, 729934), (151, 483400), (200, 364967), (302, 241700), (604, 120850), (755, 96680), (1208, 60425), (1510, 48340), (2417, 30200), (3020, 24170), (3775, 19336), (4834, 15100), (6040, 12085), (7550, 9668)]