131466610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 275425920

約数和(自身を除く): 143959310

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 229, 307, 374, 458, 614, 935, 1145, 1535, 1870, 2290, 2519, 3070, 3377, 3893, 5038, 5219, 6754, 7786, 10438, 12595, 16885, 19465, 25190, 26095, 33770, 38930, 42823, 52190, 57409, 70303, 85646, 114818, 140606, 214115, 287045, 351515, 428230, 574090, 703030, 773333, 1195151, 1546666, 2390302, 3866665, 5975755, 7733330, 11951510, 13146661, 26293322, 65733305, 131466610]

約数ペア:

[(1, 131466610), (2, 65733305), (5, 26293322), (10, 13146661), (11, 11951510), (17, 7733330), (22, 5975755), (34, 3866665), (55, 2390302), (85, 1546666), (110, 1195151), (170, 773333), (187, 703030), (229, 574090), (307, 428230), (374, 351515), (458, 287045), (614, 214115), (935, 140606), (1145, 114818), (1535, 85646), (1870, 70303), (2290, 57409), (2519, 52190), (3070, 42823), (3377, 38930), (3893, 33770), (5038, 26095), (5219, 25190), (6754, 19465), (7786, 16885), (10438, 12595)]