38168100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{42409}}^1$

素因数の和:42429

約数の個数: 54

約数和(自身を含む): 119638610

約数和(自身を除く): 81470510

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 42409, 84818, 127227, 169636, 212045, 254454, 381681, 424090, 508908, 636135, 763362, 848180, 1060225, 1272270, 1526724, 1908405, 2120450, 2544540, 3180675, 3816810, 4240900, 6361350, 7633620, 9542025, 12722700, 19084050, 38168100]

約数ペア:

[(1, 38168100), (2, 19084050), (3, 12722700), (4, 9542025), (5, 7633620), (6, 6361350), (9, 4240900), (10, 3816810), (12, 3180675), (15, 2544540), (18, 2120450), (20, 1908405), (25, 1526724), (30, 1272270), (36, 1060225), (45, 848180), (50, 763362), (60, 636135), (75, 508908), (90, 424090), (100, 381681), (150, 254454), (180, 212045), (225, 169636), (300, 127227), (450, 84818), (900, 42409)]