202327740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{374681}}^1$

素因数の和:374699

約数の個数: 48

約数和(自身を含む): 629465760

約数和(自身を除く): 427138020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 374681, 749362, 1124043, 1498724, 1873405, 2248086, 3372129, 3746810, 4496172, 5620215, 6744258, 7493620, 10116387, 11240430, 13488516, 16860645, 20232774, 22480860, 33721290, 40465548, 50581935, 67442580, 101163870, 202327740]

約数ペア:

[(1, 202327740), (2, 101163870), (3, 67442580), (4, 50581935), (5, 40465548), (6, 33721290), (9, 22480860), (10, 20232774), (12, 16860645), (15, 13488516), (18, 11240430), (20, 10116387), (27, 7493620), (30, 6744258), (36, 5620215), (45, 4496172), (54, 3746810), (60, 3372129), (90, 2248086), (108, 1873405), (135, 1498724), (180, 1124043), (270, 749362), (540, 374681)]