100238520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{835321}}^1$

素因数の和:835335

約数の個数: 32

約数和(自身を含む): 300715920

約数和(自身を除く): 200477400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 835321, 1670642, 2505963, 3341284, 4176605, 5011926, 6682568, 8353210, 10023852, 12529815, 16706420, 20047704, 25059630, 33412840, 50119260, 100238520]

約数ペア:

[(1, 100238520), (2, 50119260), (3, 33412840), (4, 25059630), (5, 20047704), (6, 16706420), (8, 12529815), (10, 10023852), (12, 8353210), (15, 6682568), (20, 5011926), (24, 4176605), (30, 3341284), (40, 2505963), (60, 1670642), (120, 835321)]