135545150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 273503328

約数和(自身を除く): 137958178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 755, 1381, 1510, 1963, 2762, 3775, 3926, 6905, 7550, 9815, 13810, 17953, 19630, 34525, 35906, 49075, 69050, 89765, 98150, 179530, 208531, 417062, 448825, 897650, 1042655, 2085310, 2710903, 5213275, 5421806, 10426550, 13554515, 27109030, 67772575, 135545150]

約数ペア:

[(1, 135545150), (2, 67772575), (5, 27109030), (10, 13554515), (13, 10426550), (25, 5421806), (26, 5213275), (50, 2710903), (65, 2085310), (130, 1042655), (151, 897650), (302, 448825), (325, 417062), (650, 208531), (755, 179530), (1381, 98150), (1510, 89765), (1963, 69050), (2762, 49075), (3775, 35906), (3926, 34525), (6905, 19630), (7550, 17953), (9815, 13810)]