14426180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17023420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 149, 188, 206, 235, 298, 412, 470, 515, 596, 745, 940, 1030, 1490, 2060, 2980, 4841, 7003, 9682, 14006, 15347, 19364, 24205, 28012, 30694, 35015, 48410, 61388, 70030, 76735, 96820, 140060, 153470, 306940, 721309, 1442618, 2885236, 3606545, 7213090, 14426180]

約数ペア:

[(1, 14426180), (2, 7213090), (4, 3606545), (5, 2885236), (10, 1442618), (20, 721309), (47, 306940), (94, 153470), (103, 140060), (149, 96820), (188, 76735), (206, 70030), (235, 61388), (298, 48410), (412, 35015), (470, 30694), (515, 28012), (596, 24205), (745, 19364), (940, 15347), (1030, 14006), (1490, 9682), (2060, 7003), (2980, 4841)]