201218250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{268291}}^1$

素因数の和:268311

約数の個数: 32

約数和(自身を含む): 502242624

約数和(自身を除く): 301024374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 268291, 536582, 804873, 1341455, 1609746, 2682910, 4024365, 6707275, 8048730, 13414550, 20121825, 33536375, 40243650, 67072750, 100609125, 201218250]

約数ペア:

[(1, 201218250), (2, 100609125), (3, 67072750), (5, 40243650), (6, 33536375), (10, 20121825), (15, 13414550), (25, 8048730), (30, 6707275), (50, 4024365), (75, 2682910), (125, 1609746), (150, 1341455), (250, 804873), (375, 536582), (750, 268291)]