43286580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 132658344

約数和(自身を除く): 89371764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2381, 3030, 3636, 4545, 4762, 6060, 7143, 9090, 9524, 11905, 14286, 18180, 21429, 23810, 28572, 35715, 42858, 47620, 71430, 85716, 107145, 142860, 214290, 240481, 428580, 480962, 721443, 961924, 1202405, 1442886, 2164329, 2404810, 2885772, 3607215, 4328658, 4809620, 7214430, 8657316, 10821645, 14428860, 21643290, 43286580]

約数ペア:

[(1, 43286580), (2, 21643290), (3, 14428860), (4, 10821645), (5, 8657316), (6, 7214430), (9, 4809620), (10, 4328658), (12, 3607215), (15, 2885772), (18, 2404810), (20, 2164329), (30, 1442886), (36, 1202405), (45, 961924), (60, 721443), (90, 480962), (101, 428580), (180, 240481), (202, 214290), (303, 142860), (404, 107145), (505, 85716), (606, 71430), (909, 47620), (1010, 42858), (1212, 35715), (1515, 28572), (1818, 23810), (2020, 21429), (2381, 18180), (3030, 14286), (3636, 11905), (4545, 9524), (4762, 9090), (6060, 7143)]