77293170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 206893440

約数和(自身を除く): 129600270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 467, 613, 934, 1226, 1401, 1839, 2335, 2802, 3065, 3678, 4203, 4670, 5517, 6130, 7005, 8406, 9195, 11034, 12609, 14010, 16551, 18390, 21015, 25218, 27585, 33102, 42030, 55170, 63045, 82755, 126090, 165510, 286271, 572542, 858813, 1431355, 1717626, 2576439, 2862710, 4294065, 5152878, 7729317, 8588130, 12882195, 15458634, 25764390, 38646585, 77293170]

約数ペア:

[(1, 77293170), (2, 38646585), (3, 25764390), (5, 15458634), (6, 12882195), (9, 8588130), (10, 7729317), (15, 5152878), (18, 4294065), (27, 2862710), (30, 2576439), (45, 1717626), (54, 1431355), (90, 858813), (135, 572542), (270, 286271), (467, 165510), (613, 126090), (934, 82755), (1226, 63045), (1401, 55170), (1839, 42030), (2335, 33102), (2802, 27585), (3065, 25218), (3678, 21015), (4203, 18390), (4670, 16551), (5517, 14010), (6130, 12609), (7005, 11034), (8406, 9195)]