12780150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{85201}}^1$

素因数の和:85216

約数の個数: 24

約数和(自身を含む): 31695144

約数和(自身を除く): 18914994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 85201, 170402, 255603, 426005, 511206, 852010, 1278015, 2130025, 2556030, 4260050, 6390075, 12780150]

約数ペア:

[(1, 12780150), (2, 6390075), (3, 4260050), (5, 2556030), (6, 2130025), (10, 1278015), (15, 852010), (25, 511206), (30, 426005), (50, 255603), (75, 170402), (150, 85201)]