186989040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 562962960

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, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 149, 166, 168, 180, 189, 210, 216, 240, 249, 252, 270, 280, 298, 315, 332, 336, 360, 378, 415, 420, 432, 447, 498, 504, 540, 560, 581, 596, 630, 664, 720, 745, 747, 756, 830, 840, 894, 945, 996, 1008, 1043, 1080, 1162, 1192, 1245, 1260, 1328, 1341, 1490, 1494, 1512, 1660, 1680, 1743, 1788, 1890, 1992, 2086, 2160, 2235, 2241, 2324, 2384, 2490, 2520, 2682, 2905, 2980, 2988, 3024, 3129, 3320, 3486, 3576, 3735, 3780, 3984, 4023, 4172, 4470, 4482, 4648, 4980, 5040, 5215, 5229, 5364, 5810, 5960, 5976, 6258, 6640, 6705, 6972, 7152, 7470, 7560, 8046, 8344, 8715, 8940, 8964, 9296, 9387, 9960, 10430, 10458, 10728, 11205, 11620, 11920, 11952, 12367, 12516, 13410, 13944, 14940, 15120, 15645, 15687, 16092, 16688, 17430, 17880, 17928, 18774, 19920, 20115, 20860, 20916, 21456, 22410, 23240, 24734, 25032, 26145, 26820, 27888, 28161, 29880, 31290, 31374, 32184, 34860, 35760, 35856, 37101, 37548, 40230, 41720, 41832, 44820, 46480, 46935, 49468, 50064, 52290, 53640, 56322, 59760, 61835, 62580, 62748, 64368, 69720, 74202, 75096, 78435, 80460, 83440, 83664, 86569, 89640, 93870, 98936, 104580, 107280, 111303, 112644, 123670, 125160, 125496, 139440, 140805, 148404, 150192, 156870, 160920, 173138, 179280, 185505, 187740, 197872, 209160, 222606, 225288, 247340, 250320, 250992, 259707, 281610, 296808, 313740, 321840, 333909, 346276, 371010, 375480, 418320, 432845, 445212, 450576, 494680, 519414, 556515, 563220, 593616, 627480, 667818, 692552, 742020, 750960, 779121, 865690, 890424, 989360, 1038828, 1113030, 1126440, 1254960, 1298535, 1335636, 1385104, 1484040, 1558242, 1669545, 1731380, 1780848, 2077656, 2226060, 2252880, 2337363, 2597070, 2671272, 2968080, 3116484, 3339090, 3462760, 3895605, 4155312, 4452120, 4674726, 5194140, 5342544, 6232968, 6678180, 6925520, 7791210, 8904240, 9349452, 10388280, 11686815, 12465936, 13356360, 15582420, 18698904, 20776560, 23373630, 26712720, 31164840, 37397808, 46747260, 62329680, 93494520, 186989040]

約数ペア:

[(1, 186989040), (2, 93494520), (3, 62329680), (4, 46747260), (5, 37397808), (6, 31164840), (7, 26712720), (8, 23373630), (9, 20776560), (10, 18698904), (12, 15582420), (14, 13356360), (15, 12465936), (16, 11686815), (18, 10388280), (20, 9349452), (21, 8904240), (24, 7791210), (27, 6925520), (28, 6678180), (30, 6232968), (35, 5342544), (36, 5194140), (40, 4674726), (42, 4452120), (45, 4155312), (48, 3895605), (54, 3462760), (56, 3339090), (60, 3116484), (63, 2968080), (70, 2671272), (72, 2597070), (80, 2337363), (83, 2252880), (84, 2226060), (90, 2077656), (105, 1780848), (108, 1731380), (112, 1669545), (120, 1558242), (126, 1484040), (135, 1385104), (140, 1335636), (144, 1298535), (149, 1254960), (166, 1126440), (168, 1113030), (180, 1038828), (189, 989360), (210, 890424), (216, 865690), (240, 779121), (249, 750960), (252, 742020), (270, 692552), (280, 667818), (298, 627480), (315, 593616), (332, 563220), (336, 556515), (360, 519414), (378, 494680), (415, 450576), (420, 445212), (432, 432845), (447, 418320), (498, 375480), (504, 371010), (540, 346276), (560, 333909), (581, 321840), (596, 313740), (630, 296808), (664, 281610), (720, 259707), (745, 250992), (747, 250320), (756, 247340), (830, 225288), (840, 222606), (894, 209160), (945, 197872), (996, 187740), (1008, 185505), (1043, 179280), (1080, 173138), (1162, 160920), (1192, 156870), (1245, 150192), (1260, 148404), (1328, 140805), (1341, 139440), (1490, 125496), (1494, 125160), (1512, 123670), (1660, 112644), (1680, 111303), (1743, 107280), (1788, 104580), (1890, 98936), (1992, 93870), (2086, 89640), (2160, 86569), (2235, 83664), (2241, 83440), (2324, 80460), (2384, 78435), (2490, 75096), (2520, 74202), (2682, 69720), (2905, 64368), (2980, 62748), (2988, 62580), (3024, 61835), (3129, 59760), (3320, 56322), (3486, 53640), (3576, 52290), (3735, 50064), (3780, 49468), (3984, 46935), (4023, 46480), (4172, 44820), (4470, 41832), (4482, 41720), (4648, 40230), (4980, 37548), (5040, 37101), (5215, 35856), (5229, 35760), (5364, 34860), (5810, 32184), (5960, 31374), (5976, 31290), (6258, 29880), (6640, 28161), (6705, 27888), (6972, 26820), (7152, 26145), (7470, 25032), (7560, 24734), (8046, 23240), (8344, 22410), (8715, 21456), (8940, 20916), (8964, 20860), (9296, 20115), (9387, 19920), (9960, 18774), (10430, 17928), (10458, 17880), (10728, 17430), (11205, 16688), (11620, 16092), (11920, 15687), (11952, 15645), (12367, 15120), (12516, 14940), (13410, 13944)]