132877620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7309}}^1$

素因数の和:7425

約数の個数: 72

約数和(自身を含む): 407108520

約数和(自身を除く): 274230900

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, 3030, 3636, 4545, 6060, 7309, 9090, 14618, 18180, 21927, 29236, 36545, 43854, 65781, 73090, 87708, 109635, 131562, 146180, 219270, 263124, 328905, 438540, 657810, 738209, 1315620, 1476418, 2214627, 2952836, 3691045, 4429254, 6643881, 7382090, 8858508, 11073135, 13287762, 14764180, 22146270, 26575524, 33219405, 44292540, 66438810, 132877620]

約数ペア:

[(1, 132877620), (2, 66438810), (3, 44292540), (4, 33219405), (5, 26575524), (6, 22146270), (9, 14764180), (10, 13287762), (12, 11073135), (15, 8858508), (18, 7382090), (20, 6643881), (30, 4429254), (36, 3691045), (45, 2952836), (60, 2214627), (90, 1476418), (101, 1315620), (180, 738209), (202, 657810), (303, 438540), (404, 328905), (505, 263124), (606, 219270), (909, 146180), (1010, 131562), (1212, 109635), (1515, 87708), (1818, 73090), (2020, 65781), (3030, 43854), (3636, 36545), (4545, 29236), (6060, 21927), (7309, 18180), (9090, 14618)]