114179620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 247927680

約数和(自身を除く): 133748060

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 860, 1030, 1289, 2060, 2578, 4429, 5156, 6445, 8858, 12890, 17716, 22145, 25780, 44290, 55427, 88580, 110854, 132767, 221708, 265534, 277135, 531068, 554270, 663835, 1108540, 1327670, 2655340, 5708981, 11417962, 22835924, 28544905, 57089810, 114179620]

約数ペア:

[(1, 114179620), (2, 57089810), (4, 28544905), (5, 22835924), (10, 11417962), (20, 5708981), (43, 2655340), (86, 1327670), (103, 1108540), (172, 663835), (206, 554270), (215, 531068), (412, 277135), (430, 265534), (515, 221708), (860, 132767), (1030, 110854), (1289, 88580), (2060, 55427), (2578, 44290), (4429, 25780), (5156, 22145), (6445, 17716), (8858, 12890)]