117267780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{39887}}^1$

素因数の和:39913

約数の個数: 72

約数和(自身を含む): 381967488

約数和(自身を除く): 264699708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 39887, 79774, 119661, 159548, 199435, 239322, 279209, 398870, 478644, 558418, 598305, 797740, 837627, 1116836, 1196610, 1396045, 1675254, 1954463, 2393220, 2792090, 3350508, 3908926, 4188135, 5584180, 5863389, 7817852, 8376270, 9772315, 11726778, 16752540, 19544630, 23453556, 29316945, 39089260, 58633890, 117267780]

約数ペア:

[(1, 117267780), (2, 58633890), (3, 39089260), (4, 29316945), (5, 23453556), (6, 19544630), (7, 16752540), (10, 11726778), (12, 9772315), (14, 8376270), (15, 7817852), (20, 5863389), (21, 5584180), (28, 4188135), (30, 3908926), (35, 3350508), (42, 2792090), (49, 2393220), (60, 1954463), (70, 1675254), (84, 1396045), (98, 1196610), (105, 1116836), (140, 837627), (147, 797740), (196, 598305), (210, 558418), (245, 478644), (294, 398870), (420, 279209), (490, 239322), (588, 199435), (735, 159548), (980, 119661), (1470, 79774), (2940, 39887)]