179628610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12691

約数の個数: 48

約数和(自身を含む): 389120760

約数和(自身を除く): 209492150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 12641, 14210, 25282, 63205, 88487, 126410, 176974, 366589, 442435, 619409, 733178, 884870, 1238818, 1832945, 2566123, 3097045, 3665890, 5132246, 6194090, 12830615, 17962861, 25661230, 35925722, 89814305, 179628610]

約数ペア:

[(1, 179628610), (2, 89814305), (5, 35925722), (7, 25661230), (10, 17962861), (14, 12830615), (29, 6194090), (35, 5132246), (49, 3665890), (58, 3097045), (70, 2566123), (98, 1832945), (145, 1238818), (203, 884870), (245, 733178), (290, 619409), (406, 442435), (490, 366589), (1015, 176974), (1421, 126410), (2030, 88487), (2842, 63205), (7105, 25282), (12641, 14210)]