125105580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{231677}}^1$

素因数の和:231695

約数の個数: 48

約数和(自身を含む): 389219040

約数和(自身を除く): 264113460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 231677, 463354, 695031, 926708, 1158385, 1390062, 2085093, 2316770, 2780124, 3475155, 4170186, 4633540, 6255279, 6950310, 8340372, 10425465, 12510558, 13900620, 20850930, 25021116, 31276395, 41701860, 62552790, 125105580]

約数ペア:

[(1, 125105580), (2, 62552790), (3, 41701860), (4, 31276395), (5, 25021116), (6, 20850930), (9, 13900620), (10, 12510558), (12, 10425465), (15, 8340372), (18, 6950310), (20, 6255279), (27, 4633540), (30, 4170186), (36, 3475155), (45, 2780124), (54, 2316770), (60, 2085093), (90, 1390062), (108, 1158385), (135, 926708), (180, 695031), (270, 463354), (540, 231677)]