114518420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 245548800

約数和(自身を除く): 131030380

約数列:

[1, 2, 4, 5, 10, 20, 83, 149, 166, 298, 332, 415, 463, 596, 745, 830, 926, 1490, 1660, 1852, 2315, 2980, 4630, 9260, 12367, 24734, 38429, 49468, 61835, 68987, 76858, 123670, 137974, 153716, 192145, 247340, 275948, 344935, 384290, 689870, 768580, 1379740, 5725921, 11451842, 22903684, 28629605, 57259210, 114518420]

約数ペア:

[(1, 114518420), (2, 57259210), (4, 28629605), (5, 22903684), (10, 11451842), (20, 5725921), (83, 1379740), (149, 768580), (166, 689870), (298, 384290), (332, 344935), (415, 275948), (463, 247340), (596, 192145), (745, 153716), (830, 137974), (926, 123670), (1490, 76858), (1660, 68987), (1852, 61835), (2315, 49468), (2980, 38429), (4630, 24734), (9260, 12367)]