203466870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9539}}^1$

素因数の和:9634

約数の個数: 64

約数和(自身を含む): 549504000

約数和(自身を除く): 346037130

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, 9539, 10665, 19078, 21330, 28617, 47695, 57234, 85851, 95390, 143085, 171702, 257553, 286170, 429255, 515106, 753581, 858510, 1287765, 1507162, 2260743, 2575530, 3767905, 4521486, 6782229, 7535810, 11303715, 13564458, 20346687, 22607430, 33911145, 40693374, 67822290, 101733435, 203466870]

約数ペア:

[(1, 203466870), (2, 101733435), (3, 67822290), (5, 40693374), (6, 33911145), (9, 22607430), (10, 20346687), (15, 13564458), (18, 11303715), (27, 7535810), (30, 6782229), (45, 4521486), (54, 3767905), (79, 2575530), (90, 2260743), (135, 1507162), (158, 1287765), (237, 858510), (270, 753581), (395, 515106), (474, 429255), (711, 286170), (790, 257553), (1185, 171702), (1422, 143085), (2133, 95390), (2370, 85851), (3555, 57234), (4266, 47695), (7110, 28617), (9539, 21330), (10665, 19078)]