179299260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 652186080

約数和(自身を除く): 472886820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 269, 276, 315, 322, 345, 414, 420, 460, 483, 529, 538, 630, 644, 690, 805, 807, 828, 966, 1035, 1058, 1076, 1260, 1345, 1380, 1449, 1587, 1610, 1614, 1883, 1932, 2070, 2116, 2415, 2421, 2645, 2690, 2898, 3174, 3220, 3228, 3703, 3766, 4035, 4140, 4761, 4830, 4842, 5290, 5380, 5649, 5796, 6187, 6348, 7245, 7406, 7532, 7935, 8070, 9415, 9522, 9660, 9684, 10580, 11109, 11298, 12105, 12374, 14490, 14812, 15870, 16140, 16947, 18515, 18561, 18830, 19044, 22218, 22596, 23805, 24210, 24748, 28245, 28980, 30935, 31740, 33327, 33894, 37030, 37122, 37660, 43309, 44436, 47610, 48420, 55545, 55683, 56490, 61870, 66654, 67788, 74060, 74244, 84735, 86618, 92805, 95220, 111090, 111366, 112980, 123740, 129927, 133308, 142301, 166635, 169470, 173236, 185610, 216545, 222180, 222732, 259854, 278415, 284602, 333270, 338940, 371220, 389781, 426903, 433090, 519708, 556830, 569204, 649635, 666540, 711505, 779562, 853806, 866180, 996107, 1113660, 1280709, 1299270, 1423010, 1559124, 1707612, 1948905, 1992214, 2134515, 2561418, 2598540, 2846020, 2988321, 3897810, 3984428, 4269030, 4980535, 5122836, 5976642, 6403545, 7795620, 8538060, 8964963, 9961070, 11953284, 12807090, 14941605, 17929926, 19922140, 25614180, 29883210, 35859852, 44824815, 59766420, 89649630, 179299260]

約数ペア:

[(1, 179299260), (2, 89649630), (3, 59766420), (4, 44824815), (5, 35859852), (6, 29883210), (7, 25614180), (9, 19922140), (10, 17929926), (12, 14941605), (14, 12807090), (15, 11953284), (18, 9961070), (20, 8964963), (21, 8538060), (23, 7795620), (28, 6403545), (30, 5976642), (35, 5122836), (36, 4980535), (42, 4269030), (45, 3984428), (46, 3897810), (60, 2988321), (63, 2846020), (69, 2598540), (70, 2561418), (84, 2134515), (90, 1992214), (92, 1948905), (105, 1707612), (115, 1559124), (126, 1423010), (138, 1299270), (140, 1280709), (161, 1113660), (180, 996107), (207, 866180), (210, 853806), (230, 779562), (252, 711505), (269, 666540), (276, 649635), (315, 569204), (322, 556830), (345, 519708), (414, 433090), (420, 426903), (460, 389781), (483, 371220), (529, 338940), (538, 333270), (630, 284602), (644, 278415), (690, 259854), (805, 222732), (807, 222180), (828, 216545), (966, 185610), (1035, 173236), (1058, 169470), (1076, 166635), (1260, 142301), (1345, 133308), (1380, 129927), (1449, 123740), (1587, 112980), (1610, 111366), (1614, 111090), (1883, 95220), (1932, 92805), (2070, 86618), (2116, 84735), (2415, 74244), (2421, 74060), (2645, 67788), (2690, 66654), (2898, 61870), (3174, 56490), (3220, 55683), (3228, 55545), (3703, 48420), (3766, 47610), (4035, 44436), (4140, 43309), (4761, 37660), (4830, 37122), (4842, 37030), (5290, 33894), (5380, 33327), (5649, 31740), (5796, 30935), (6187, 28980), (6348, 28245), (7245, 24748), (7406, 24210), (7532, 23805), (7935, 22596), (8070, 22218), (9415, 19044), (9522, 18830), (9660, 18561), (9684, 18515), (10580, 16947), (11109, 16140), (11298, 15870), (12105, 14812), (12374, 14490)]