38678100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 112596960

約数和(自身を除く): 73918860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 563, 687, 916, 1126, 1145, 1374, 1689, 2252, 2290, 2748, 2815, 3378, 3435, 4580, 5630, 5725, 6756, 6870, 8445, 11260, 11450, 13740, 14075, 16890, 17175, 22900, 28150, 33780, 34350, 42225, 56300, 68700, 84450, 128927, 168900, 257854, 386781, 515708, 644635, 773562, 1289270, 1547124, 1933905, 2578540, 3223175, 3867810, 6446350, 7735620, 9669525, 12892700, 19339050, 38678100]

約数ペア:

[(1, 38678100), (2, 19339050), (3, 12892700), (4, 9669525), (5, 7735620), (6, 6446350), (10, 3867810), (12, 3223175), (15, 2578540), (20, 1933905), (25, 1547124), (30, 1289270), (50, 773562), (60, 644635), (75, 515708), (100, 386781), (150, 257854), (229, 168900), (300, 128927), (458, 84450), (563, 68700), (687, 56300), (916, 42225), (1126, 34350), (1145, 33780), (1374, 28150), (1689, 22900), (2252, 17175), (2290, 16890), (2748, 14075), (2815, 13740), (3378, 11450), (3435, 11260), (4580, 8445), (5630, 6870), (5725, 6756)]