158032900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 352963520

約数和(自身を除く): 194930620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 103, 134, 206, 229, 268, 335, 412, 458, 515, 670, 916, 1030, 1145, 1340, 1675, 2060, 2290, 2575, 3350, 4580, 5150, 5725, 6700, 6901, 10300, 11450, 13802, 15343, 22900, 23587, 27604, 30686, 34505, 47174, 61372, 69010, 76715, 94348, 117935, 138020, 153430, 172525, 235870, 306860, 345050, 383575, 471740, 589675, 690100, 767150, 1179350, 1534300, 1580329, 2358700, 3160658, 6321316, 7901645, 15803290, 31606580, 39508225, 79016450, 158032900]

約数ペア:

[(1, 158032900), (2, 79016450), (4, 39508225), (5, 31606580), (10, 15803290), (20, 7901645), (25, 6321316), (50, 3160658), (67, 2358700), (100, 1580329), (103, 1534300), (134, 1179350), (206, 767150), (229, 690100), (268, 589675), (335, 471740), (412, 383575), (458, 345050), (515, 306860), (670, 235870), (916, 172525), (1030, 153430), (1145, 138020), (1340, 117935), (1675, 94348), (2060, 76715), (2290, 69010), (2575, 61372), (3350, 47174), (4580, 34505), (5150, 30686), (5725, 27604), (6700, 23587), (6901, 22900), (10300, 15343), (11450, 13802)]