84067700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{22721}}^1$

素因数の和:22772

約数の個数: 36

約数和(自身を含む): 187365612

約数和(自身を除く): 103297912

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 22721, 45442, 90884, 113605, 227210, 454420, 568025, 840677, 1136050, 1681354, 2272100, 3362708, 4203385, 8406770, 16813540, 21016925, 42033850, 84067700]

約数ペア:

[(1, 84067700), (2, 42033850), (4, 21016925), (5, 16813540), (10, 8406770), (20, 4203385), (25, 3362708), (37, 2272100), (50, 1681354), (74, 1136050), (100, 840677), (148, 568025), (185, 454420), (370, 227210), (740, 113605), (925, 90884), (1850, 45442), (3700, 22721)]