12018900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{40063}}^1$

素因数の和:40080

約数の個数: 36

約数和(自身を含む): 34775552

約数和(自身を除く): 22756652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 40063, 80126, 120189, 160252, 200315, 240378, 400630, 480756, 600945, 801260, 1001575, 1201890, 2003150, 2403780, 3004725, 4006300, 6009450, 12018900]

約数ペア:

[(1, 12018900), (2, 6009450), (3, 4006300), (4, 3004725), (5, 2403780), (6, 2003150), (10, 1201890), (12, 1001575), (15, 801260), (20, 600945), (25, 480756), (30, 400630), (50, 240378), (60, 200315), (75, 160252), (100, 120189), (150, 80126), (300, 40063)]