233068990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3931}}^1$

素因数の和:3974

約数の個数: 72

約数和(自身を含む): 536552856

約数和(自身を除く): 303483866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 3931, 4235, 5390, 5929, 7862, 8470, 11858, 19655, 27517, 29645, 39310, 43241, 55034, 59290, 86482, 137585, 192619, 216205, 275170, 302687, 385238, 432410, 475651, 605374, 951302, 963095, 1513435, 1926190, 2118809, 2378255, 3026870, 3329557, 4237618, 4756510, 6659114, 10594045, 16647785, 21188090, 23306899, 33295570, 46613798, 116534495, 233068990]

約数ペア:

[(1, 233068990), (2, 116534495), (5, 46613798), (7, 33295570), (10, 23306899), (11, 21188090), (14, 16647785), (22, 10594045), (35, 6659114), (49, 4756510), (55, 4237618), (70, 3329557), (77, 3026870), (98, 2378255), (110, 2118809), (121, 1926190), (154, 1513435), (242, 963095), (245, 951302), (385, 605374), (490, 475651), (539, 432410), (605, 385238), (770, 302687), (847, 275170), (1078, 216205), (1210, 192619), (1694, 137585), (2695, 86482), (3931, 59290), (4235, 55034), (5390, 43241), (5929, 39310), (7862, 29645), (8470, 27517), (11858, 19655)]