25614180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 81523260

約数和(自身を除く): 55909080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 269, 276, 345, 414, 460, 529, 538, 690, 807, 828, 1035, 1058, 1076, 1345, 1380, 1587, 1614, 2070, 2116, 2421, 2645, 2690, 3174, 3228, 4035, 4140, 4761, 4842, 5290, 5380, 6187, 6348, 7935, 8070, 9522, 9684, 10580, 12105, 12374, 15870, 16140, 18561, 19044, 23805, 24210, 24748, 30935, 31740, 37122, 47610, 48420, 55683, 61870, 74244, 92805, 95220, 111366, 123740, 142301, 185610, 222732, 278415, 284602, 371220, 426903, 556830, 569204, 711505, 853806, 1113660, 1280709, 1423010, 1707612, 2134515, 2561418, 2846020, 4269030, 5122836, 6403545, 8538060, 12807090, 25614180]

約数ペア:

[(1, 25614180), (2, 12807090), (3, 8538060), (4, 6403545), (5, 5122836), (6, 4269030), (9, 2846020), (10, 2561418), (12, 2134515), (15, 1707612), (18, 1423010), (20, 1280709), (23, 1113660), (30, 853806), (36, 711505), (45, 569204), (46, 556830), (60, 426903), (69, 371220), (90, 284602), (92, 278415), (115, 222732), (138, 185610), (180, 142301), (207, 123740), (230, 111366), (269, 95220), (276, 92805), (345, 74244), (414, 61870), (460, 55683), (529, 48420), (538, 47610), (690, 37122), (807, 31740), (828, 30935), (1035, 24748), (1058, 24210), (1076, 23805), (1345, 19044), (1380, 18561), (1587, 16140), (1614, 15870), (2070, 12374), (2116, 12105), (2421, 10580), (2645, 9684), (2690, 9522), (3174, 8070), (3228, 7935), (4035, 6348), (4140, 6187), (4761, 5380), (4842, 5290)]