9315450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 25379328

約数和(自身を除く): 16063878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 163, 225, 254, 326, 381, 450, 489, 635, 762, 815, 978, 1143, 1270, 1467, 1630, 1905, 2286, 2445, 2934, 3175, 3810, 4075, 4890, 5715, 6350, 7335, 8150, 9525, 11430, 12225, 14670, 19050, 20701, 24450, 28575, 36675, 41402, 57150, 62103, 73350, 103505, 124206, 186309, 207010, 310515, 372618, 517525, 621030, 931545, 1035050, 1552575, 1863090, 3105150, 4657725, 9315450]

約数ペア:

[(1, 9315450), (2, 4657725), (3, 3105150), (5, 1863090), (6, 1552575), (9, 1035050), (10, 931545), (15, 621030), (18, 517525), (25, 372618), (30, 310515), (45, 207010), (50, 186309), (75, 124206), (90, 103505), (127, 73350), (150, 62103), (163, 57150), (225, 41402), (254, 36675), (326, 28575), (381, 24450), (450, 20701), (489, 19050), (635, 14670), (762, 12225), (815, 11430), (978, 9525), (1143, 8150), (1270, 7335), (1467, 6350), (1630, 5715), (1905, 4890), (2286, 4075), (2445, 3810), (2934, 3175)]