121201700

素因数分解:

$2^2\times 5^2\times {\mathrm{1212017}}^1$

素因数の和:1212031

約数の個数: 18

約数和(自身を含む): 263007906

約数和(自身を除く): 141806206

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1212017, 2424034, 4848068, 6060085, 12120170, 24240340, 30300425, 60600850, 121201700]

約数ペア:

[(1, 121201700), (2, 60600850), (4, 30300425), (5, 24240340), (10, 12120170), (20, 6060085), (25, 4848068), (50, 2424034), (100, 1212017)]