25262700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 73870272

約数和(自身を除く): 48607572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 787, 1070, 1284, 1574, 1605, 2140, 2361, 2675, 3148, 3210, 3935, 4722, 5350, 6420, 7870, 8025, 9444, 10700, 11805, 15740, 16050, 19675, 23610, 32100, 39350, 47220, 59025, 78700, 84209, 118050, 168418, 236100, 252627, 336836, 421045, 505254, 842090, 1010508, 1263135, 1684180, 2105225, 2526270, 4210450, 5052540, 6315675, 8420900, 12631350, 25262700]

約数ペア:

[(1, 25262700), (2, 12631350), (3, 8420900), (4, 6315675), (5, 5052540), (6, 4210450), (10, 2526270), (12, 2105225), (15, 1684180), (20, 1263135), (25, 1010508), (30, 842090), (50, 505254), (60, 421045), (75, 336836), (100, 252627), (107, 236100), (150, 168418), (214, 118050), (300, 84209), (321, 78700), (428, 59025), (535, 47220), (642, 39350), (787, 32100), (1070, 23610), (1284, 19675), (1574, 16050), (1605, 15740), (2140, 11805), (2361, 10700), (2675, 9444), (3148, 8025), (3210, 7870), (3935, 6420), (4722, 5350)]