131710450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 256483584

約数和(自身を除く): 124773134

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 205, 235, 410, 470, 1025, 1175, 1367, 1927, 2050, 2350, 2734, 3854, 6835, 9635, 13670, 19270, 34175, 48175, 56047, 64249, 68350, 96350, 112094, 128498, 280235, 321245, 560470, 642490, 1401175, 1606225, 2634209, 2802350, 3212450, 5268418, 13171045, 26342090, 65855225, 131710450]

約数ペア:

[(1, 131710450), (2, 65855225), (5, 26342090), (10, 13171045), (25, 5268418), (41, 3212450), (47, 2802350), (50, 2634209), (82, 1606225), (94, 1401175), (205, 642490), (235, 560470), (410, 321245), (470, 280235), (1025, 128498), (1175, 112094), (1367, 96350), (1927, 68350), (2050, 64249), (2350, 56047), (2734, 48175), (3854, 34175), (6835, 19270), (9635, 13670)]