4294900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 9647820

約数和(自身を除く): 5352920

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 1481, 2900, 2962, 5924, 7405, 14810, 29620, 37025, 42949, 74050, 85898, 148100, 171796, 214745, 429490, 858980, 1073725, 2147450, 4294900]

約数ペア:

[(1, 4294900), (2, 2147450), (4, 1073725), (5, 858980), (10, 429490), (20, 214745), (25, 171796), (29, 148100), (50, 85898), (58, 74050), (100, 42949), (116, 37025), (145, 29620), (290, 14810), (580, 7405), (725, 5924), (1450, 2962), (1481, 2900)]