97155660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{231323}}^1$

素因数の和:231342

約数の個数: 48

約数和(自身を含む): 310899456

約数和(自身を除く): 213743796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 231323, 462646, 693969, 925292, 1156615, 1387938, 1619261, 2313230, 2775876, 3238522, 3469845, 4626460, 4857783, 6477044, 6939690, 8096305, 9715566, 13879380, 16192610, 19431132, 24288915, 32385220, 48577830, 97155660]

約数ペア:

[(1, 97155660), (2, 48577830), (3, 32385220), (4, 24288915), (5, 19431132), (6, 16192610), (7, 13879380), (10, 9715566), (12, 8096305), (14, 6939690), (15, 6477044), (20, 4857783), (21, 4626460), (28, 3469845), (30, 3238522), (35, 2775876), (42, 2313230), (60, 1619261), (70, 1387938), (84, 1156615), (105, 925292), (140, 693969), (210, 462646), (420, 231323)]