201175290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60413}}^1$

素因数の和:60463

約数の個数: 48

約数和(自身を含む): 537201288

約数和(自身を除く): 336025998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 60413, 120826, 181239, 302065, 362478, 543717, 604130, 906195, 1087434, 1812390, 2235281, 2718585, 4470562, 5437170, 6705843, 11176405, 13411686, 20117529, 22352810, 33529215, 40235058, 67058430, 100587645, 201175290]

約数ペア:

[(1, 201175290), (2, 100587645), (3, 67058430), (5, 40235058), (6, 33529215), (9, 22352810), (10, 20117529), (15, 13411686), (18, 11176405), (30, 6705843), (37, 5437170), (45, 4470562), (74, 2718585), (90, 2235281), (111, 1812390), (185, 1087434), (222, 906195), (333, 604130), (370, 543717), (555, 362478), (666, 302065), (1110, 181239), (1665, 120826), (3330, 60413)]