100307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{835897}}^1$

素因数の和:835911

約数の個数: 32

約数和(自身を含む): 300923280

約数和(自身を除く): 200615640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 835897, 1671794, 2507691, 3343588, 4179485, 5015382, 6687176, 8358970, 10030764, 12538455, 16717940, 20061528, 25076910, 33435880, 50153820, 100307640]

約数ペア:

[(1, 100307640), (2, 50153820), (3, 33435880), (4, 25076910), (5, 20061528), (6, 16717940), (8, 12538455), (10, 10030764), (12, 8358970), (15, 6687176), (20, 5015382), (24, 4179485), (30, 3343588), (40, 2507691), (60, 1671794), (120, 835897)]