68637150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1346

約数の個数: 72

約数和(自身を含む): 186011904

約数和(自身を除く): 117374754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1201, 1270, 1905, 2286, 2402, 3175, 3603, 3810, 5715, 6005, 6350, 7206, 9525, 10809, 11430, 12010, 18015, 19050, 21618, 28575, 30025, 36030, 54045, 57150, 60050, 90075, 108090, 152527, 180150, 270225, 305054, 457581, 540450, 762635, 915162, 1372743, 1525270, 2287905, 2745486, 3813175, 4575810, 6863715, 7626350, 11439525, 13727430, 22879050, 34318575, 68637150]

約数ペア:

[(1, 68637150), (2, 34318575), (3, 22879050), (5, 13727430), (6, 11439525), (9, 7626350), (10, 6863715), (15, 4575810), (18, 3813175), (25, 2745486), (30, 2287905), (45, 1525270), (50, 1372743), (75, 915162), (90, 762635), (127, 540450), (150, 457581), (225, 305054), (254, 270225), (381, 180150), (450, 152527), (635, 108090), (762, 90075), (1143, 60050), (1201, 57150), (1270, 54045), (1905, 36030), (2286, 30025), (2402, 28575), (3175, 21618), (3603, 19050), (3810, 18015), (5715, 12010), (6005, 11430), (6350, 10809), (7206, 9525)]