426152070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19979}}^1$

素因数の和:20074

約数の個数: 64

約数和(自身を含む): 1150848000

約数和(自身を除く): 724695930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 19979, 21330, 39958, 59937, 99895, 119874, 179811, 199790, 299685, 359622, 539433, 599370, 899055, 1078866, 1578341, 1798110, 2697165, 3156682, 4735023, 5394330, 7891705, 9470046, 14205069, 15783410, 23675115, 28410138, 42615207, 47350230, 71025345, 85230414, 142050690, 213076035, 426152070]

約数ペア:

[(1, 426152070), (2, 213076035), (3, 142050690), (5, 85230414), (6, 71025345), (9, 47350230), (10, 42615207), (15, 28410138), (18, 23675115), (27, 15783410), (30, 14205069), (45, 9470046), (54, 7891705), (79, 5394330), (90, 4735023), (135, 3156682), (158, 2697165), (237, 1798110), (270, 1578341), (395, 1078866), (474, 899055), (711, 599370), (790, 539433), (1185, 359622), (1422, 299685), (2133, 199790), (2370, 179811), (3555, 119874), (4266, 99895), (7110, 59937), (10665, 39958), (19979, 21330)]