65443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 127608780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 615, 719, 740, 820, 1110, 1230, 1438, 1517, 2157, 2220, 2460, 2876, 3034, 3595, 4314, 4551, 6068, 7190, 7585, 8628, 9102, 10785, 14380, 15170, 18204, 21570, 22755, 26603, 29479, 30340, 43140, 45510, 53206, 58958, 79809, 88437, 91020, 106412, 117916, 133015, 147395, 159618, 176874, 266030, 294790, 319236, 353748, 399045, 442185, 532060, 589580, 798090, 884370, 1090723, 1596180, 1768740, 2181446, 3272169, 4362892, 5453615, 6544338, 10907230, 13088676, 16360845, 21814460, 32721690, 65443380]

約数ペア:

[(1, 65443380), (2, 32721690), (3, 21814460), (4, 16360845), (5, 13088676), (6, 10907230), (10, 6544338), (12, 5453615), (15, 4362892), (20, 3272169), (30, 2181446), (37, 1768740), (41, 1596180), (60, 1090723), (74, 884370), (82, 798090), (111, 589580), (123, 532060), (148, 442185), (164, 399045), (185, 353748), (205, 319236), (222, 294790), (246, 266030), (370, 176874), (410, 159618), (444, 147395), (492, 133015), (555, 117916), (615, 106412), (719, 91020), (740, 88437), (820, 79809), (1110, 58958), (1230, 53206), (1438, 45510), (1517, 43140), (2157, 30340), (2220, 29479), (2460, 26603), (2876, 22755), (3034, 21570), (3595, 18204), (4314, 15170), (4551, 14380), (6068, 10785), (7190, 9102), (7585, 8628)]