10515100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 36

約数和(自身を含む): 23154768

約数和(自身を除く): 12639668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1481, 1775, 2962, 3550, 5924, 7100, 7405, 14810, 29620, 37025, 74050, 105151, 148100, 210302, 420604, 525755, 1051510, 2103020, 2628775, 5257550, 10515100]

約数ペア:

[(1, 10515100), (2, 5257550), (4, 2628775), (5, 2103020), (10, 1051510), (20, 525755), (25, 420604), (50, 210302), (71, 148100), (100, 105151), (142, 74050), (284, 37025), (355, 29620), (710, 14810), (1420, 7405), (1481, 7100), (1775, 5924), (2962, 3550)]