71542450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29201}}^1$

素因数の和:29227

約数の個数: 36

約数和(自身を含む): 154799802

約数和(自身を除く): 83257352

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 29201, 58402, 146005, 204407, 292010, 408814, 730025, 1022035, 1430849, 1460050, 2044070, 2861698, 5110175, 7154245, 10220350, 14308490, 35771225, 71542450]

約数ペア:

[(1, 71542450), (2, 35771225), (5, 14308490), (7, 10220350), (10, 7154245), (14, 5110175), (25, 2861698), (35, 2044070), (49, 1460050), (50, 1430849), (70, 1022035), (98, 730025), (175, 408814), (245, 292010), (350, 204407), (490, 146005), (1225, 58402), (2450, 29201)]