25220100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{84067}}^1$

素因数の和:84084

約数の個数: 36

約数和(自身を含む): 72971024

約数和(自身を除く): 47750924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 84067, 168134, 252201, 336268, 420335, 504402, 840670, 1008804, 1261005, 1681340, 2101675, 2522010, 4203350, 5044020, 6305025, 8406700, 12610050, 25220100]

約数ペア:

[(1, 25220100), (2, 12610050), (3, 8406700), (4, 6305025), (5, 5044020), (6, 4203350), (10, 2522010), (12, 2101675), (15, 1681340), (20, 1261005), (25, 1008804), (30, 840670), (50, 504402), (60, 420335), (75, 336268), (100, 252201), (150, 168134), (300, 84067)]