1031517100

素因数分解:

$2^2\times 5^2\times {\mathrm{827}}^1\times {\mathrm{12473}}^1$

素因数の和:13314

約数の個数: 36

約数和(自身を含む): 2241278424

約数和(自身を除く): 1209761324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 827, 1654, 3308, 4135, 8270, 12473, 16540, 20675, 24946, 41350, 49892, 62365, 82700, 124730, 249460, 311825, 623650, 1247300, 10315171, 20630342, 41260684, 51575855, 103151710, 206303420, 257879275, 515758550, 1031517100]

約数ペア:

[(1, 1031517100), (2, 515758550), (4, 257879275), (5, 206303420), (10, 103151710), (20, 51575855), (25, 41260684), (50, 20630342), (100, 10315171), (827, 1247300), (1654, 623650), (3308, 311825), (4135, 249460), (8270, 124730), (12473, 82700), (16540, 62365), (20675, 49892), (24946, 41350)]