10202150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 21974784

約数和(自身を除く): 11772634

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 283, 350, 515, 566, 721, 1030, 1415, 1442, 1981, 2575, 2830, 3605, 3962, 5150, 7075, 7210, 9905, 14150, 18025, 19810, 29149, 36050, 49525, 58298, 99050, 145745, 204043, 291490, 408086, 728725, 1020215, 1457450, 2040430, 5101075, 10202150]

約数ペア:

[(1, 10202150), (2, 5101075), (5, 2040430), (7, 1457450), (10, 1020215), (14, 728725), (25, 408086), (35, 291490), (50, 204043), (70, 145745), (103, 99050), (175, 58298), (206, 49525), (283, 36050), (350, 29149), (515, 19810), (566, 18025), (721, 14150), (1030, 9905), (1415, 7210), (1442, 7075), (1981, 5150), (2575, 3962), (2830, 3605)]