359676850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19081}}^1$

素因数の和:19135

約数の個数: 48

約数和(自身を含む): 745342920

約数和(自身を除く): 385666070

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 19081, 38162, 95405, 190810, 248053, 477025, 496106, 553349, 954050, 1106698, 1240265, 2480530, 2766745, 5533490, 6201325, 7193537, 12402650, 13833725, 14387074, 27667450, 35967685, 71935370, 179838425, 359676850]

約数ペア:

[(1, 359676850), (2, 179838425), (5, 71935370), (10, 35967685), (13, 27667450), (25, 14387074), (26, 13833725), (29, 12402650), (50, 7193537), (58, 6201325), (65, 5533490), (130, 2766745), (145, 2480530), (290, 1240265), (325, 1106698), (377, 954050), (650, 553349), (725, 496106), (754, 477025), (1450, 248053), (1885, 190810), (3770, 95405), (9425, 38162), (18850, 19081)]