102485340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13299

約数の個数: 72

約数和(自身を含む): 318125808

約数和(自身を除く): 215640468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13241, 26482, 39723, 52964, 66205, 79446, 119169, 132410, 158892, 198615, 238338, 264820, 397230, 476676, 569363, 595845, 794460, 1138726, 1191690, 1708089, 2277452, 2383380, 2846815, 3416178, 5124267, 5693630, 6832356, 8540445, 10248534, 11387260, 17080890, 20497068, 25621335, 34161780, 51242670, 102485340]

約数ペア:

[(1, 102485340), (2, 51242670), (3, 34161780), (4, 25621335), (5, 20497068), (6, 17080890), (9, 11387260), (10, 10248534), (12, 8540445), (15, 6832356), (18, 5693630), (20, 5124267), (30, 3416178), (36, 2846815), (43, 2383380), (45, 2277452), (60, 1708089), (86, 1191690), (90, 1138726), (129, 794460), (172, 595845), (180, 569363), (215, 476676), (258, 397230), (387, 264820), (430, 238338), (516, 198615), (645, 158892), (774, 132410), (860, 119169), (1290, 79446), (1548, 66205), (1935, 52964), (2580, 39723), (3870, 26482), (7740, 13241)]