275133060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49307}}^1$

素因数の和:49353

約数の個数: 72

約数和(自身を含む): 861509376

約数和(自身を除く): 586376316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 49307, 98614, 147921, 197228, 246535, 295842, 443763, 493070, 591684, 739605, 887526, 986140, 1479210, 1528517, 1775052, 2218815, 2958420, 3057034, 4437630, 4585551, 6114068, 7642585, 8875260, 9171102, 13756653, 15285170, 18342204, 22927755, 27513306, 30570340, 45855510, 55026612, 68783265, 91711020, 137566530, 275133060]

約数ペア:

[(1, 275133060), (2, 137566530), (3, 91711020), (4, 68783265), (5, 55026612), (6, 45855510), (9, 30570340), (10, 27513306), (12, 22927755), (15, 18342204), (18, 15285170), (20, 13756653), (30, 9171102), (31, 8875260), (36, 7642585), (45, 6114068), (60, 4585551), (62, 4437630), (90, 3057034), (93, 2958420), (124, 2218815), (155, 1775052), (180, 1528517), (186, 1479210), (279, 986140), (310, 887526), (372, 739605), (465, 591684), (558, 493070), (620, 443763), (930, 295842), (1116, 246535), (1395, 197228), (1860, 147921), (2790, 98614), (5580, 49307)]