169442280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 674657280

約数和(自身を除く): 505215000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 241, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 482, 504, 540, 558, 567, 620, 630, 648, 651, 723, 744, 756, 810, 837, 840, 868, 930, 945, 964, 1080, 1085, 1116, 1134, 1205, 1240, 1260, 1302, 1395, 1446, 1512, 1620, 1674, 1687, 1736, 1860, 1890, 1928, 1953, 2169, 2170, 2232, 2268, 2410, 2511, 2520, 2604, 2790, 2835, 2892, 3240, 3255, 3348, 3374, 3615, 3720, 3780, 3906, 4185, 4338, 4340, 4536, 4820, 5022, 5061, 5208, 5580, 5670, 5784, 5859, 6507, 6510, 6696, 6748, 7230, 7471, 7560, 7812, 8370, 8435, 8676, 8680, 9640, 9765, 10044, 10122, 10845, 11160, 11340, 11718, 12555, 13014, 13020, 13496, 14460, 14942, 15183, 15624, 16740, 16870, 17352, 17577, 19521, 19530, 20088, 20244, 21690, 22413, 22680, 23436, 25110, 25305, 26028, 26040, 28920, 29295, 29884, 30366, 32535, 33480, 33740, 35154, 37355, 39042, 39060, 40488, 43380, 44826, 45549, 46872, 50220, 50610, 52056, 52297, 58590, 59768, 60732, 65070, 67239, 67480, 70308, 74710, 75915, 78084, 78120, 86760, 87885, 89652, 91098, 97605, 100440, 101220, 104594, 112065, 117180, 121464, 130140, 134478, 136647, 140616, 149420, 151830, 156168, 156891, 175770, 179304, 182196, 195210, 201717, 202440, 209188, 224130, 227745, 234360, 260280, 261485, 268956, 273294, 298840, 303660, 313782, 336195, 351540, 364392, 390420, 403434, 418376, 448260, 455490, 470673, 522970, 537912, 546588, 605151, 607320, 627564, 672390, 683235, 703080, 780840, 784455, 806868, 896520, 910980, 941346, 1008585, 1045940, 1093176, 1210302, 1255128, 1344780, 1366470, 1412019, 1568910, 1613736, 1821960, 1882692, 2017170, 2091880, 2353365, 2420604, 2689560, 2732940, 2824038, 3025755, 3137820, 3765384, 4034340, 4236057, 4706730, 4841208, 5465880, 5648076, 6051510, 6275640, 7060095, 8068680, 8472114, 9413460, 11296152, 12103020, 14120190, 16944228, 18826920, 21180285, 24206040, 28240380, 33888456, 42360570, 56480760, 84721140, 169442280]

約数ペア:

[(1, 169442280), (2, 84721140), (3, 56480760), (4, 42360570), (5, 33888456), (6, 28240380), (7, 24206040), (8, 21180285), (9, 18826920), (10, 16944228), (12, 14120190), (14, 12103020), (15, 11296152), (18, 9413460), (20, 8472114), (21, 8068680), (24, 7060095), (27, 6275640), (28, 6051510), (30, 5648076), (31, 5465880), (35, 4841208), (36, 4706730), (40, 4236057), (42, 4034340), (45, 3765384), (54, 3137820), (56, 3025755), (60, 2824038), (62, 2732940), (63, 2689560), (70, 2420604), (72, 2353365), (81, 2091880), (84, 2017170), (90, 1882692), (93, 1821960), (105, 1613736), (108, 1568910), (120, 1412019), (124, 1366470), (126, 1344780), (135, 1255128), (140, 1210302), (155, 1093176), (162, 1045940), (168, 1008585), (180, 941346), (186, 910980), (189, 896520), (210, 806868), (216, 784455), (217, 780840), (241, 703080), (248, 683235), (252, 672390), (270, 627564), (279, 607320), (280, 605151), (310, 546588), (315, 537912), (324, 522970), (360, 470673), (372, 455490), (378, 448260), (405, 418376), (420, 403434), (434, 390420), (465, 364392), (482, 351540), (504, 336195), (540, 313782), (558, 303660), (567, 298840), (620, 273294), (630, 268956), (648, 261485), (651, 260280), (723, 234360), (744, 227745), (756, 224130), (810, 209188), (837, 202440), (840, 201717), (868, 195210), (930, 182196), (945, 179304), (964, 175770), (1080, 156891), (1085, 156168), (1116, 151830), (1134, 149420), (1205, 140616), (1240, 136647), (1260, 134478), (1302, 130140), (1395, 121464), (1446, 117180), (1512, 112065), (1620, 104594), (1674, 101220), (1687, 100440), (1736, 97605), (1860, 91098), (1890, 89652), (1928, 87885), (1953, 86760), (2169, 78120), (2170, 78084), (2232, 75915), (2268, 74710), (2410, 70308), (2511, 67480), (2520, 67239), (2604, 65070), (2790, 60732), (2835, 59768), (2892, 58590), (3240, 52297), (3255, 52056), (3348, 50610), (3374, 50220), (3615, 46872), (3720, 45549), (3780, 44826), (3906, 43380), (4185, 40488), (4338, 39060), (4340, 39042), (4536, 37355), (4820, 35154), (5022, 33740), (5061, 33480), (5208, 32535), (5580, 30366), (5670, 29884), (5784, 29295), (5859, 28920), (6507, 26040), (6510, 26028), (6696, 25305), (6748, 25110), (7230, 23436), (7471, 22680), (7560, 22413), (7812, 21690), (8370, 20244), (8435, 20088), (8676, 19530), (8680, 19521), (9640, 17577), (9765, 17352), (10044, 16870), (10122, 16740), (10845, 15624), (11160, 15183), (11340, 14942), (11718, 14460), (12555, 13496), (13014, 13020)]