270124192

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 581061600

約数和(自身を除く): 310937408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 199, 208, 251, 338, 398, 416, 502, 676, 796, 1004, 1352, 1592, 2008, 2587, 2704, 3184, 3263, 4016, 5174, 5408, 6368, 6526, 8032, 10348, 13052, 20696, 26104, 33631, 41392, 42419, 49949, 52208, 67262, 82784, 84838, 99898, 104416, 134524, 169676, 199796, 269048, 339352, 399592, 538096, 649337, 678704, 799184, 1076192, 1298674, 1357408, 1598368, 2597348, 5194696, 8441381, 10389392, 16882762, 20778784, 33765524, 67531048, 135062096, 270124192]

約数ペア:

[(1, 270124192), (2, 135062096), (4, 67531048), (8, 33765524), (13, 20778784), (16, 16882762), (26, 10389392), (32, 8441381), (52, 5194696), (104, 2597348), (169, 1598368), (199, 1357408), (208, 1298674), (251, 1076192), (338, 799184), (398, 678704), (416, 649337), (502, 538096), (676, 399592), (796, 339352), (1004, 269048), (1352, 199796), (1592, 169676), (2008, 134524), (2587, 104416), (2704, 99898), (3184, 84838), (3263, 82784), (4016, 67262), (5174, 52208), (5408, 49949), (6368, 42419), (6526, 41392), (8032, 33631), (10348, 26104), (13052, 20696)]