82932220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3923}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 200406528

約数和(自身を除く): 117474308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3923, 4228, 5285, 7846, 10570, 15692, 19615, 21140, 27461, 39230, 54922, 78460, 109844, 137305, 274610, 549220, 592373, 1184746, 2369492, 2961865, 4146611, 5923730, 8293222, 11847460, 16586444, 20733055, 41466110, 82932220]

約数ペア:

[(1, 82932220), (2, 41466110), (4, 20733055), (5, 16586444), (7, 11847460), (10, 8293222), (14, 5923730), (20, 4146611), (28, 2961865), (35, 2369492), (70, 1184746), (140, 592373), (151, 549220), (302, 274610), (604, 137305), (755, 109844), (1057, 78460), (1510, 54922), (2114, 39230), (3020, 27461), (3923, 21140), (4228, 19615), (5285, 15692), (7846, 10570)]