186674670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 623960064

約数和(自身を除く): 437285394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 390, 414, 455, 483, 546, 585, 598, 630, 690, 805, 819, 897, 910, 966, 991, 1035, 1170, 1365, 1449, 1495, 1610, 1638, 1794, 1982, 2070, 2093, 2415, 2691, 2730, 2898, 2973, 2990, 4095, 4186, 4485, 4830, 4955, 5382, 5946, 6279, 6937, 7245, 8190, 8919, 8970, 9910, 10465, 12558, 12883, 13455, 13874, 14490, 14865, 17838, 18837, 20811, 20930, 22793, 25766, 26910, 29730, 31395, 34685, 37674, 38649, 41622, 44595, 45586, 62433, 62790, 64415, 68379, 69370, 77298, 89190, 90181, 94185, 104055, 113965, 115947, 124866, 128830, 136758, 159551, 180362, 188370, 193245, 205137, 208110, 227930, 231894, 270543, 296309, 312165, 319102, 341895, 386490, 410274, 450905, 478653, 541086, 579735, 592618, 624330, 683790, 797755, 811629, 888927, 901810, 957306, 1025685, 1159470, 1352715, 1435959, 1481545, 1595510, 1623258, 1777854, 2051370, 2074163, 2393265, 2666781, 2705430, 2871918, 2963090, 4058145, 4148326, 4444635, 4786530, 5333562, 6222489, 7179795, 8116290, 8889270, 10370815, 12444978, 13333905, 14359590, 18667467, 20741630, 26667810, 31112445, 37334934, 62224890, 93337335, 186674670]

約数ペア:

[(1, 186674670), (2, 93337335), (3, 62224890), (5, 37334934), (6, 31112445), (7, 26667810), (9, 20741630), (10, 18667467), (13, 14359590), (14, 13333905), (15, 12444978), (18, 10370815), (21, 8889270), (23, 8116290), (26, 7179795), (30, 6222489), (35, 5333562), (39, 4786530), (42, 4444635), (45, 4148326), (46, 4058145), (63, 2963090), (65, 2871918), (69, 2705430), (70, 2666781), (78, 2393265), (90, 2074163), (91, 2051370), (105, 1777854), (115, 1623258), (117, 1595510), (126, 1481545), (130, 1435959), (138, 1352715), (161, 1159470), (182, 1025685), (195, 957306), (207, 901810), (210, 888927), (230, 811629), (234, 797755), (273, 683790), (299, 624330), (315, 592618), (322, 579735), (345, 541086), (390, 478653), (414, 450905), (455, 410274), (483, 386490), (546, 341895), (585, 319102), (598, 312165), (630, 296309), (690, 270543), (805, 231894), (819, 227930), (897, 208110), (910, 205137), (966, 193245), (991, 188370), (1035, 180362), (1170, 159551), (1365, 136758), (1449, 128830), (1495, 124866), (1610, 115947), (1638, 113965), (1794, 104055), (1982, 94185), (2070, 90181), (2093, 89190), (2415, 77298), (2691, 69370), (2730, 68379), (2898, 64415), (2973, 62790), (2990, 62433), (4095, 45586), (4186, 44595), (4485, 41622), (4830, 38649), (4955, 37674), (5382, 34685), (5946, 31395), (6279, 29730), (6937, 26910), (7245, 25766), (8190, 22793), (8919, 20930), (8970, 20811), (9910, 18837), (10465, 17838), (12558, 14865), (12883, 14490), (13455, 13874)]