100303160

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6131}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 226270800

約数和(自身を除く): 125967640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1636, 2045, 3272, 4090, 6131, 8180, 12262, 16360, 24524, 30655, 49048, 61310, 122620, 245240, 2507579, 5015158, 10030316, 12537895, 20060632, 25075790, 50151580, 100303160]

約数ペア:

[(1, 100303160), (2, 50151580), (4, 25075790), (5, 20060632), (8, 12537895), (10, 10030316), (20, 5015158), (40, 2507579), (409, 245240), (818, 122620), (1636, 61310), (2045, 49048), (3272, 30655), (4090, 24524), (6131, 16360), (8180, 12262)]