100319640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{835997}}^1$

素因数の和:836011

約数の個数: 32

約数和(自身を含む): 300959280

約数和(自身を除く): 200639640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 835997, 1671994, 2507991, 3343988, 4179985, 5015982, 6687976, 8359970, 10031964, 12539955, 16719940, 20063928, 25079910, 33439880, 50159820, 100319640]

約数ペア:

[(1, 100319640), (2, 50159820), (3, 33439880), (4, 25079910), (5, 20063928), (6, 16719940), (8, 12539955), (10, 10031964), (12, 8359970), (15, 6687976), (20, 5015982), (24, 4179985), (30, 3343988), (40, 2507991), (60, 1671994), (120, 835997)]