364713020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25793}}^1$

素因数の和:25910

約数の個数: 48

約数和(自身を含む): 884011968

約数和(自身を除く): 519298948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 25793, 51586, 103172, 128965, 180551, 257930, 361102, 515860, 722204, 902755, 1805510, 2605093, 3611020, 5210186, 10420372, 13025465, 18235651, 26050930, 36471302, 52101860, 72942604, 91178255, 182356510, 364713020]

約数ペア:

[(1, 364713020), (2, 182356510), (4, 91178255), (5, 72942604), (7, 52101860), (10, 36471302), (14, 26050930), (20, 18235651), (28, 13025465), (35, 10420372), (70, 5210186), (101, 3611020), (140, 2605093), (202, 1805510), (404, 902755), (505, 722204), (707, 515860), (1010, 361102), (1414, 257930), (2020, 180551), (2828, 128965), (3535, 103172), (7070, 51586), (14140, 25793)]