133998760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28186

約数の個数: 64

約数和(自身を含む): 364849920

約数和(自身を除く): 230851160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 28151, 56302, 112604, 140755, 197057, 225208, 281510, 394114, 478567, 563020, 788228, 957134, 985285, 1126040, 1576456, 1914268, 1970570, 2392835, 3349969, 3828536, 3941140, 4785670, 6699938, 7882280, 9571340, 13399876, 16749845, 19142680, 26799752, 33499690, 66999380, 133998760]

約数ペア:

[(1, 133998760), (2, 66999380), (4, 33499690), (5, 26799752), (7, 19142680), (8, 16749845), (10, 13399876), (14, 9571340), (17, 7882280), (20, 6699938), (28, 4785670), (34, 3941140), (35, 3828536), (40, 3349969), (56, 2392835), (68, 1970570), (70, 1914268), (85, 1576456), (119, 1126040), (136, 985285), (140, 957134), (170, 788228), (238, 563020), (280, 478567), (340, 394114), (476, 281510), (595, 225208), (680, 197057), (952, 140755), (1190, 112604), (2380, 56302), (4760, 28151)]