20100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 59024

約数和(自身を除く): 38924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 20100]

約数ペア:

[(1, 20100), (2, 10050), (3, 6700), (4, 5025), (5, 4020), (6, 3350), (10, 2010), (12, 1675), (15, 1340), (20, 1005), (25, 804), (30, 670), (50, 402), (60, 335), (67, 300), (75, 268), (100, 201), (134, 150)]