70216010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 136152576

約数和(自身を除く): 65936566

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 223, 230, 370, 446, 851, 1115, 1369, 1702, 2230, 2738, 4255, 5129, 6845, 8251, 8510, 10258, 13690, 16502, 25645, 31487, 41255, 51290, 62974, 82510, 157435, 189773, 305287, 314870, 379546, 610574, 948865, 1526435, 1897730, 3052870, 7021601, 14043202, 35108005, 70216010]

約数ペア:

[(1, 70216010), (2, 35108005), (5, 14043202), (10, 7021601), (23, 3052870), (37, 1897730), (46, 1526435), (74, 948865), (115, 610574), (185, 379546), (223, 314870), (230, 305287), (370, 189773), (446, 157435), (851, 82510), (1115, 62974), (1369, 51290), (1702, 41255), (2230, 31487), (2738, 25645), (4255, 16502), (5129, 13690), (6845, 10258), (8251, 8510)]