102450420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{63241}}^1$

素因数の和:63262

約数の個数: 60

約数和(自身を含む): 321395844

約数和(自身を除く): 218945424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 63241, 126482, 189723, 252964, 316205, 379446, 569169, 632410, 758892, 948615, 1138338, 1264820, 1707507, 1897230, 2276676, 2845845, 3415014, 3794460, 5122521, 5691690, 6830028, 8537535, 10245042, 11383380, 17075070, 20490084, 25612605, 34150140, 51225210, 102450420]

約数ペア:

[(1, 102450420), (2, 51225210), (3, 34150140), (4, 25612605), (5, 20490084), (6, 17075070), (9, 11383380), (10, 10245042), (12, 8537535), (15, 6830028), (18, 5691690), (20, 5122521), (27, 3794460), (30, 3415014), (36, 2845845), (45, 2276676), (54, 1897230), (60, 1707507), (81, 1264820), (90, 1138338), (108, 948615), (135, 758892), (162, 632410), (180, 569169), (270, 379446), (324, 316205), (405, 252964), (540, 189723), (810, 126482), (1620, 63241)]