103641020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10141}}^1$

素因数の和:10230

約数の個数: 48

約数和(自身を含む): 252170688

約数和(自身を除く): 148529668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10141, 10220, 20282, 40564, 50705, 70987, 101410, 141974, 202820, 283948, 354935, 709870, 740293, 1419740, 1480586, 2961172, 3701465, 5182051, 7402930, 10364102, 14805860, 20728204, 25910255, 51820510, 103641020]

約数ペア:

[(1, 103641020), (2, 51820510), (4, 25910255), (5, 20728204), (7, 14805860), (10, 10364102), (14, 7402930), (20, 5182051), (28, 3701465), (35, 2961172), (70, 1480586), (73, 1419740), (140, 740293), (146, 709870), (292, 354935), (365, 283948), (511, 202820), (730, 141974), (1022, 101410), (1460, 70987), (2044, 50705), (2555, 40564), (5110, 20282), (10141, 10220)]