267980452020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9482677}}^1$

素因数の和:9482849

約数の個数: 72

約数和(自身を含む): 818051665704

約数和(自身を除く): 550071213684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 9482677, 18965354, 28448031, 37930708, 47413385, 56896062, 85344093, 94826770, 113792124, 142240155, 170688186, 189653540, 284480310, 341376372, 426720465, 568960620, 853440930, 1488780289, 1706881860, 2977560578, 4466340867, 5955121156, 7443901445, 8932681734, 13399022601, 14887802890, 17865363468, 22331704335, 26798045202, 29775605780, 44663408670, 53596090404, 66995113005, 89326817340, 133990226010, 267980452020]

約数ペア:

[(1, 267980452020), (2, 133990226010), (3, 89326817340), (4, 66995113005), (5, 53596090404), (6, 44663408670), (9, 29775605780), (10, 26798045202), (12, 22331704335), (15, 17865363468), (18, 14887802890), (20, 13399022601), (30, 8932681734), (36, 7443901445), (45, 5955121156), (60, 4466340867), (90, 2977560578), (157, 1706881860), (180, 1488780289), (314, 853440930), (471, 568960620), (628, 426720465), (785, 341376372), (942, 284480310), (1413, 189653540), (1570, 170688186), (1884, 142240155), (2355, 113792124), (2826, 94826770), (3140, 85344093), (4710, 56896062), (5652, 47413385), (7065, 37930708), (9420, 28448031), (14130, 18965354), (28260, 9482677)]