139336020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2297}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 424091304

約数和(自身を除く): 284755284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 2297, 3033, 3370, 4044, 4594, 5055, 6066, 6740, 6891, 9188, 10110, 11485, 12132, 13782, 15165, 20220, 20673, 22970, 27564, 30330, 34455, 41346, 45940, 60660, 68910, 82692, 103365, 137820, 206730, 413460, 774089, 1548178, 2322267, 3096356, 3870445, 4644534, 6966801, 7740890, 9289068, 11611335, 13933602, 15481780, 23222670, 27867204, 34834005, 46445340, 69668010, 139336020]

約数ペア:

[(1, 139336020), (2, 69668010), (3, 46445340), (4, 34834005), (5, 27867204), (6, 23222670), (9, 15481780), (10, 13933602), (12, 11611335), (15, 9289068), (18, 7740890), (20, 6966801), (30, 4644534), (36, 3870445), (45, 3096356), (60, 2322267), (90, 1548178), (180, 774089), (337, 413460), (674, 206730), (1011, 137820), (1348, 103365), (1685, 82692), (2022, 68910), (2297, 60660), (3033, 45940), (3370, 41346), (4044, 34455), (4594, 30330), (5055, 27564), (6066, 22970), (6740, 20673), (6891, 20220), (9188, 15165), (10110, 13782), (11485, 12132)]