79689050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 170322432

約数和(自身を除く): 90633382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 1021, 1115, 1561, 2042, 2230, 3122, 5105, 5575, 7147, 7805, 10210, 11150, 14294, 15610, 25525, 35735, 39025, 51050, 71470, 78050, 178675, 227683, 357350, 455366, 1138415, 1593781, 2276830, 3187562, 5692075, 7968905, 11384150, 15937810, 39844525, 79689050]

約数ペア:

[(1, 79689050), (2, 39844525), (5, 15937810), (7, 11384150), (10, 7968905), (14, 5692075), (25, 3187562), (35, 2276830), (50, 1593781), (70, 1138415), (175, 455366), (223, 357350), (350, 227683), (446, 178675), (1021, 78050), (1115, 71470), (1561, 51050), (2042, 39025), (2230, 35735), (3122, 25525), (5105, 15610), (5575, 14294), (7147, 11150), (7805, 10210)]