186267420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1367}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 566171424

約数和(自身を除く): 379904004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1367, 1514, 2271, 2734, 3028, 3785, 4101, 4542, 5468, 6813, 6835, 7570, 8202, 9084, 11355, 12303, 13626, 13670, 15140, 16404, 20505, 22710, 24606, 27252, 27340, 34065, 41010, 45420, 49212, 61515, 68130, 82020, 123030, 136260, 246060, 1034819, 2069638, 3104457, 4139276, 5174095, 6208914, 9313371, 10348190, 12417828, 15522285, 18626742, 20696380, 31044570, 37253484, 46566855, 62089140, 93133710, 186267420]

約数ペア:

[(1, 186267420), (2, 93133710), (3, 62089140), (4, 46566855), (5, 37253484), (6, 31044570), (9, 20696380), (10, 18626742), (12, 15522285), (15, 12417828), (18, 10348190), (20, 9313371), (30, 6208914), (36, 5174095), (45, 4139276), (60, 3104457), (90, 2069638), (180, 1034819), (757, 246060), (1367, 136260), (1514, 123030), (2271, 82020), (2734, 68130), (3028, 61515), (3785, 49212), (4101, 45420), (4542, 41010), (5468, 34065), (6813, 27340), (6835, 27252), (7570, 24606), (8202, 22710), (9084, 20505), (11355, 16404), (12303, 15140), (13626, 13670)]