186338520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 637977600

約数和(自身を除く): 451639080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 283, 295, 310, 354, 360, 372, 465, 472, 531, 558, 566, 590, 620, 708, 744, 849, 885, 930, 1062, 1116, 1132, 1180, 1240, 1395, 1415, 1416, 1698, 1770, 1829, 1860, 2124, 2232, 2264, 2360, 2547, 2655, 2790, 2830, 3396, 3540, 3658, 3720, 4245, 4248, 5094, 5310, 5487, 5580, 5660, 6792, 7080, 7316, 8490, 8773, 9145, 10188, 10620, 10974, 11160, 11320, 12735, 14632, 16461, 16697, 16980, 17546, 18290, 20376, 21240, 21948, 25470, 26319, 27435, 32922, 33394, 33960, 35092, 36580, 43865, 43896, 50091, 50940, 52638, 54870, 65844, 66788, 70184, 73160, 78957, 82305, 83485, 87730, 100182, 101880, 105276, 109740, 131595, 131688, 133576, 150273, 157914, 164610, 166970, 175460, 200364, 210552, 219480, 250455, 263190, 300546, 315828, 329220, 333940, 350920, 394785, 400728, 500910, 517607, 526380, 601092, 631656, 658440, 667880, 751365, 789570, 1001820, 1035214, 1052760, 1202184, 1502730, 1552821, 1579140, 2003640, 2070428, 2588035, 3005460, 3105642, 3158280, 4140856, 4658463, 5176070, 6010920, 6211284, 7764105, 9316926, 10352140, 12422568, 15528210, 18633852, 20704280, 23292315, 31056420, 37267704, 46584630, 62112840, 93169260, 186338520]

約数ペア:

[(1, 186338520), (2, 93169260), (3, 62112840), (4, 46584630), (5, 37267704), (6, 31056420), (8, 23292315), (9, 20704280), (10, 18633852), (12, 15528210), (15, 12422568), (18, 10352140), (20, 9316926), (24, 7764105), (30, 6211284), (31, 6010920), (36, 5176070), (40, 4658463), (45, 4140856), (59, 3158280), (60, 3105642), (62, 3005460), (72, 2588035), (90, 2070428), (93, 2003640), (118, 1579140), (120, 1552821), (124, 1502730), (155, 1202184), (177, 1052760), (180, 1035214), (186, 1001820), (236, 789570), (248, 751365), (279, 667880), (283, 658440), (295, 631656), (310, 601092), (354, 526380), (360, 517607), (372, 500910), (465, 400728), (472, 394785), (531, 350920), (558, 333940), (566, 329220), (590, 315828), (620, 300546), (708, 263190), (744, 250455), (849, 219480), (885, 210552), (930, 200364), (1062, 175460), (1116, 166970), (1132, 164610), (1180, 157914), (1240, 150273), (1395, 133576), (1415, 131688), (1416, 131595), (1698, 109740), (1770, 105276), (1829, 101880), (1860, 100182), (2124, 87730), (2232, 83485), (2264, 82305), (2360, 78957), (2547, 73160), (2655, 70184), (2790, 66788), (2830, 65844), (3396, 54870), (3540, 52638), (3658, 50940), (3720, 50091), (4245, 43896), (4248, 43865), (5094, 36580), (5310, 35092), (5487, 33960), (5580, 33394), (5660, 32922), (6792, 27435), (7080, 26319), (7316, 25470), (8490, 21948), (8773, 21240), (9145, 20376), (10188, 18290), (10620, 17546), (10974, 16980), (11160, 16697), (11320, 16461), (12735, 14632)]