187291440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 200

約数和(自身を含む): 743598240

約数和(自身を除く): 556306800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4129, 4536, 5040, 5670, 6480, 7560, 8258, 9072, 11340, 12387, 15120, 16516, 20645, 22680, 24774, 28903, 33032, 37161, 41290, 45360, 49548, 57806, 61935, 66064, 74322, 82580, 86709, 99096, 111483, 115612, 123870, 144515, 148644, 165160, 173418, 185805, 198192, 222966, 231224, 247740, 260127, 289030, 297288, 330320, 334449, 346836, 371610, 433545, 445932, 462448, 495480, 520254, 557415, 578060, 594576, 668898, 693672, 743220, 780381, 867090, 891864, 990960, 1040508, 1114830, 1156120, 1300635, 1337796, 1387344, 1486440, 1560762, 1672245, 1734180, 1783728, 2081016, 2229660, 2312240, 2341143, 2601270, 2675592, 2972880, 3121524, 3344490, 3468360, 3901905, 4162032, 4459320, 4682286, 5202540, 5351184, 6243048, 6688980, 6936720, 7803810, 8918640, 9364572, 10405080, 11705715, 12486096, 13377960, 15607620, 18729144, 20810160, 23411430, 26755920, 31215240, 37458288, 46822860, 62430480, 93645720, 187291440]

約数ペア:

[(1, 187291440), (2, 93645720), (3, 62430480), (4, 46822860), (5, 37458288), (6, 31215240), (7, 26755920), (8, 23411430), (9, 20810160), (10, 18729144), (12, 15607620), (14, 13377960), (15, 12486096), (16, 11705715), (18, 10405080), (20, 9364572), (21, 8918640), (24, 7803810), (27, 6936720), (28, 6688980), (30, 6243048), (35, 5351184), (36, 5202540), (40, 4682286), (42, 4459320), (45, 4162032), (48, 3901905), (54, 3468360), (56, 3344490), (60, 3121524), (63, 2972880), (70, 2675592), (72, 2601270), (80, 2341143), (81, 2312240), (84, 2229660), (90, 2081016), (105, 1783728), (108, 1734180), (112, 1672245), (120, 1560762), (126, 1486440), (135, 1387344), (140, 1337796), (144, 1300635), (162, 1156120), (168, 1114830), (180, 1040508), (189, 990960), (210, 891864), (216, 867090), (240, 780381), (252, 743220), (270, 693672), (280, 668898), (315, 594576), (324, 578060), (336, 557415), (360, 520254), (378, 495480), (405, 462448), (420, 445932), (432, 433545), (504, 371610), (540, 346836), (560, 334449), (567, 330320), (630, 297288), (648, 289030), (720, 260127), (756, 247740), (810, 231224), (840, 222966), (945, 198192), (1008, 185805), (1080, 173418), (1134, 165160), (1260, 148644), (1296, 144515), (1512, 123870), (1620, 115612), (1680, 111483), (1890, 99096), (2160, 86709), (2268, 82580), (2520, 74322), (2835, 66064), (3024, 61935), (3240, 57806), (3780, 49548), (4129, 45360), (4536, 41290), (5040, 37161), (5670, 33032), (6480, 28903), (7560, 24774), (8258, 22680), (9072, 20645), (11340, 16516), (12387, 15120)]