27676740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 98671104

約数和(自身を除く): 70994364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 137, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 274, 364, 370, 390, 411, 420, 444, 455, 481, 518, 546, 548, 555, 685, 740, 777, 780, 822, 910, 959, 962, 1036, 1092, 1110, 1295, 1365, 1370, 1443, 1554, 1644, 1781, 1820, 1918, 1924, 2055, 2220, 2405, 2590, 2730, 2740, 2877, 2886, 3108, 3367, 3562, 3836, 3885, 4110, 4795, 4810, 5069, 5180, 5343, 5460, 5754, 5772, 6734, 7124, 7215, 7770, 8220, 8905, 9590, 9620, 10101, 10138, 10686, 11508, 12467, 13468, 14385, 14430, 15207, 15540, 16835, 17810, 19180, 20202, 20276, 21372, 24934, 25345, 26715, 28770, 28860, 30414, 33670, 35483, 35620, 37401, 40404, 49868, 50505, 50690, 53430, 57540, 60828, 62335, 65897, 67340, 70966, 74802, 76035, 101010, 101380, 106449, 106860, 124670, 131794, 141932, 149604, 152070, 177415, 187005, 197691, 202020, 212898, 249340, 263588, 304140, 329485, 354830, 374010, 395382, 425796, 461279, 532245, 658970, 709660, 748020, 790764, 922558, 988455, 1064490, 1317940, 1383837, 1845116, 1976910, 2128980, 2306395, 2767674, 3953820, 4612790, 5535348, 6919185, 9225580, 13838370, 27676740]

約数ペア:

[(1, 27676740), (2, 13838370), (3, 9225580), (4, 6919185), (5, 5535348), (6, 4612790), (7, 3953820), (10, 2767674), (12, 2306395), (13, 2128980), (14, 1976910), (15, 1845116), (20, 1383837), (21, 1317940), (26, 1064490), (28, 988455), (30, 922558), (35, 790764), (37, 748020), (39, 709660), (42, 658970), (52, 532245), (60, 461279), (65, 425796), (70, 395382), (74, 374010), (78, 354830), (84, 329485), (91, 304140), (105, 263588), (111, 249340), (130, 212898), (137, 202020), (140, 197691), (148, 187005), (156, 177415), (182, 152070), (185, 149604), (195, 141932), (210, 131794), (222, 124670), (259, 106860), (260, 106449), (273, 101380), (274, 101010), (364, 76035), (370, 74802), (390, 70966), (411, 67340), (420, 65897), (444, 62335), (455, 60828), (481, 57540), (518, 53430), (546, 50690), (548, 50505), (555, 49868), (685, 40404), (740, 37401), (777, 35620), (780, 35483), (822, 33670), (910, 30414), (959, 28860), (962, 28770), (1036, 26715), (1092, 25345), (1110, 24934), (1295, 21372), (1365, 20276), (1370, 20202), (1443, 19180), (1554, 17810), (1644, 16835), (1781, 15540), (1820, 15207), (1918, 14430), (1924, 14385), (2055, 13468), (2220, 12467), (2405, 11508), (2590, 10686), (2730, 10138), (2740, 10101), (2877, 9620), (2886, 9590), (3108, 8905), (3367, 8220), (3562, 7770), (3836, 7215), (3885, 7124), (4110, 6734), (4795, 5772), (4810, 5754), (5069, 5460), (5180, 5343)]