147740110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 317251584

約数和(自身を除く): 169511474

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 103, 155, 206, 217, 310, 434, 515, 661, 721, 1030, 1085, 1322, 1442, 2170, 3193, 3305, 3605, 4627, 6386, 6610, 7210, 9254, 15965, 20491, 22351, 23135, 31930, 40982, 44702, 46270, 68083, 102455, 111755, 136166, 143437, 204910, 223510, 286874, 340415, 476581, 680830, 717185, 953162, 1434370, 2110573, 2382905, 4221146, 4765810, 10552865, 14774011, 21105730, 29548022, 73870055, 147740110]

約数ペア:

[(1, 147740110), (2, 73870055), (5, 29548022), (7, 21105730), (10, 14774011), (14, 10552865), (31, 4765810), (35, 4221146), (62, 2382905), (70, 2110573), (103, 1434370), (155, 953162), (206, 717185), (217, 680830), (310, 476581), (434, 340415), (515, 286874), (661, 223510), (721, 204910), (1030, 143437), (1085, 136166), (1322, 111755), (1442, 102455), (2170, 68083), (3193, 46270), (3305, 44702), (3605, 40982), (4627, 31930), (6386, 23135), (6610, 22351), (7210, 20491), (9254, 15965)]