188228880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 320

約数和(自身を含む): 757094400

約数和(自身を除く): 568865520

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, 59, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 118, 120, 126, 135, 140, 144, 168, 177, 180, 189, 210, 211, 216, 236, 240, 252, 270, 280, 295, 315, 336, 354, 360, 378, 413, 420, 422, 432, 472, 504, 531, 540, 560, 590, 630, 633, 708, 720, 756, 826, 840, 844, 885, 944, 945, 1008, 1055, 1062, 1080, 1180, 1239, 1260, 1266, 1416, 1477, 1512, 1593, 1652, 1680, 1688, 1770, 1890, 1899, 2065, 2110, 2124, 2160, 2360, 2478, 2520, 2532, 2655, 2832, 2954, 3024, 3165, 3186, 3304, 3376, 3540, 3717, 3780, 3798, 4130, 4220, 4248, 4431, 4720, 4956, 5040, 5064, 5310, 5697, 5908, 6195, 6330, 6372, 6608, 7080, 7385, 7434, 7560, 7596, 7965, 8260, 8440, 8496, 8862, 9495, 9912, 10128, 10620, 11151, 11394, 11816, 12390, 12449, 12660, 12744, 13293, 14160, 14770, 14868, 15120, 15192, 15930, 16520, 16880, 17724, 18585, 18990, 19824, 21240, 22155, 22302, 22788, 23632, 24780, 24898, 25320, 25488, 26586, 28485, 29540, 29736, 30384, 31860, 33040, 35448, 37170, 37347, 37980, 39879, 42480, 44310, 44604, 45576, 49560, 49796, 50640, 53172, 55755, 56970, 59080, 59472, 62245, 63720, 66465, 70896, 74340, 74694, 75960, 79758, 87143, 88620, 89208, 91152, 99120, 99592, 106344, 111510, 112041, 113940, 118160, 124490, 127440, 132930, 148680, 149388, 151920, 159516, 174286, 177240, 178416, 186735, 199184, 199395, 212688, 223020, 224082, 227880, 248980, 261429, 265860, 297360, 298776, 319032, 336123, 348572, 354480, 373470, 398790, 435715, 446040, 448164, 455760, 497960, 522858, 531720, 560205, 597552, 638064, 672246, 697144, 746940, 784287, 797580, 871430, 892080, 896328, 995920, 1045716, 1063440, 1120410, 1307145, 1344492, 1394288, 1493880, 1568574, 1595160, 1680615, 1742860, 1792656, 2091432, 2240820, 2352861, 2614290, 2688984, 2987760, 3137148, 3190320, 3361230, 3485720, 3921435, 4182864, 4481640, 4705722, 5228580, 5377968, 6274296, 6722460, 6971440, 7842870, 8963280, 9411444, 10457160, 11764305, 12548592, 13444920, 15685740, 18822888, 20914320, 23528610, 26889840, 31371480, 37645776, 47057220, 62742960, 94114440, 188228880]

約数ペア:

[(1, 188228880), (2, 94114440), (3, 62742960), (4, 47057220), (5, 37645776), (6, 31371480), (7, 26889840), (8, 23528610), (9, 20914320), (10, 18822888), (12, 15685740), (14, 13444920), (15, 12548592), (16, 11764305), (18, 10457160), (20, 9411444), (21, 8963280), (24, 7842870), (27, 6971440), (28, 6722460), (30, 6274296), (35, 5377968), (36, 5228580), (40, 4705722), (42, 4481640), (45, 4182864), (48, 3921435), (54, 3485720), (56, 3361230), (59, 3190320), (60, 3137148), (63, 2987760), (70, 2688984), (72, 2614290), (80, 2352861), (84, 2240820), (90, 2091432), (105, 1792656), (108, 1742860), (112, 1680615), (118, 1595160), (120, 1568574), (126, 1493880), (135, 1394288), (140, 1344492), (144, 1307145), (168, 1120410), (177, 1063440), (180, 1045716), (189, 995920), (210, 896328), (211, 892080), (216, 871430), (236, 797580), (240, 784287), (252, 746940), (270, 697144), (280, 672246), (295, 638064), (315, 597552), (336, 560205), (354, 531720), (360, 522858), (378, 497960), (413, 455760), (420, 448164), (422, 446040), (432, 435715), (472, 398790), (504, 373470), (531, 354480), (540, 348572), (560, 336123), (590, 319032), (630, 298776), (633, 297360), (708, 265860), (720, 261429), (756, 248980), (826, 227880), (840, 224082), (844, 223020), (885, 212688), (944, 199395), (945, 199184), (1008, 186735), (1055, 178416), (1062, 177240), (1080, 174286), (1180, 159516), (1239, 151920), (1260, 149388), (1266, 148680), (1416, 132930), (1477, 127440), (1512, 124490), (1593, 118160), (1652, 113940), (1680, 112041), (1688, 111510), (1770, 106344), (1890, 99592), (1899, 99120), (2065, 91152), (2110, 89208), (2124, 88620), (2160, 87143), (2360, 79758), (2478, 75960), (2520, 74694), (2532, 74340), (2655, 70896), (2832, 66465), (2954, 63720), (3024, 62245), (3165, 59472), (3186, 59080), (3304, 56970), (3376, 55755), (3540, 53172), (3717, 50640), (3780, 49796), (3798, 49560), (4130, 45576), (4220, 44604), (4248, 44310), (4431, 42480), (4720, 39879), (4956, 37980), (5040, 37347), (5064, 37170), (5310, 35448), (5697, 33040), (5908, 31860), (6195, 30384), (6330, 29736), (6372, 29540), (6608, 28485), (7080, 26586), (7385, 25488), (7434, 25320), (7560, 24898), (7596, 24780), (7965, 23632), (8260, 22788), (8440, 22302), (8496, 22155), (8862, 21240), (9495, 19824), (9912, 18990), (10128, 18585), (10620, 17724), (11151, 16880), (11394, 16520), (11816, 15930), (12390, 15192), (12449, 15120), (12660, 14868), (12744, 14770), (13293, 14160)]