12472700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3422

約数の個数: 36

約数和(自身を含む): 27805512

約数和(自身を除く): 15332812

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3371, 3700, 6742, 13484, 16855, 33710, 67420, 84275, 124727, 168550, 249454, 337100, 498908, 623635, 1247270, 2494540, 3118175, 6236350, 12472700]

約数ペア:

[(1, 12472700), (2, 6236350), (4, 3118175), (5, 2494540), (10, 1247270), (20, 623635), (25, 498908), (37, 337100), (50, 249454), (74, 168550), (100, 124727), (148, 84275), (185, 67420), (370, 33710), (740, 16855), (925, 13484), (1850, 6742), (3371, 3700)]