18137100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{60457}}^1$

素因数の和:60474

約数の個数: 36

約数和(自身を含む): 52477544

約数和(自身を除く): 34340444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 60457, 120914, 181371, 241828, 302285, 362742, 604570, 725484, 906855, 1209140, 1511425, 1813710, 3022850, 3627420, 4534275, 6045700, 9068550, 18137100]

約数ペア:

[(1, 18137100), (2, 9068550), (3, 6045700), (4, 4534275), (5, 3627420), (6, 3022850), (10, 1813710), (12, 1511425), (15, 1209140), (20, 906855), (25, 725484), (30, 604570), (50, 362742), (60, 302285), (75, 241828), (100, 181371), (150, 120914), (300, 60457)]