17140900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 43497216

約数和(自身を除く): 26356316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 521, 658, 700, 940, 1042, 1175, 1316, 1645, 2084, 2350, 2605, 3290, 3647, 4700, 5210, 6580, 7294, 8225, 10420, 13025, 14588, 16450, 18235, 24487, 26050, 32900, 36470, 48974, 52100, 72940, 91175, 97948, 122435, 171409, 182350, 244870, 342818, 364700, 489740, 612175, 685636, 857045, 1224350, 1714090, 2448700, 3428180, 4285225, 8570450, 17140900]

約数ペア:

[(1, 17140900), (2, 8570450), (4, 4285225), (5, 3428180), (7, 2448700), (10, 1714090), (14, 1224350), (20, 857045), (25, 685636), (28, 612175), (35, 489740), (47, 364700), (50, 342818), (70, 244870), (94, 182350), (100, 171409), (140, 122435), (175, 97948), (188, 91175), (235, 72940), (329, 52100), (350, 48974), (470, 36470), (521, 32900), (658, 26050), (700, 24487), (940, 18235), (1042, 16450), (1175, 14588), (1316, 13025), (1645, 10420), (2084, 8225), (2350, 7294), (2605, 6580), (3290, 5210), (3647, 4700)]