236469240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 930816000

約数和(自身を除く): 694346760

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, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1009, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2018, 2170, 2232, 2520, 2604, 2790, 3027, 3255, 3348, 3720, 3780, 3906, 4036, 4185, 4340, 5045, 5208, 5580, 5859, 6054, 6510, 6696, 7063, 7560, 7812, 8072, 8370, 8680, 9081, 9765, 10090, 11160, 11718, 12108, 13020, 14126, 15135, 15624, 16740, 18162, 19530, 20180, 21189, 23436, 24216, 26040, 27243, 28252, 29295, 30270, 31279, 33480, 35315, 36324, 39060, 40360, 42378, 45405, 46872, 54486, 56504, 58590, 60540, 62558, 63567, 70630, 72648, 78120, 84756, 90810, 93837, 105945, 108972, 117180, 121080, 125116, 127134, 136215, 141260, 156395, 169512, 181620, 187674, 190701, 211890, 217944, 218953, 234360, 250232, 254268, 272430, 281511, 282520, 312790, 317835, 363240, 375348, 381402, 423780, 437906, 469185, 508536, 544860, 563022, 625580, 635670, 656859, 750696, 762804, 844533, 847560, 875812, 938370, 953505, 1089720, 1094765, 1126044, 1251160, 1271340, 1313718, 1407555, 1525608, 1689066, 1751624, 1876740, 1907010, 1970577, 2189530, 2252088, 2542680, 2627436, 2815110, 3284295, 3378132, 3753480, 3814020, 3941154, 4222665, 4379060, 5254872, 5630220, 5911731, 6568590, 6756264, 7628040, 7882308, 8445330, 8758120, 9852885, 11260440, 11823462, 13137180, 15764616, 16890660, 19705770, 23646924, 26274360, 29558655, 33781320, 39411540, 47293848, 59117310, 78823080, 118234620, 236469240]

約数ペア:

[(1, 236469240), (2, 118234620), (3, 78823080), (4, 59117310), (5, 47293848), (6, 39411540), (7, 33781320), (8, 29558655), (9, 26274360), (10, 23646924), (12, 19705770), (14, 16890660), (15, 15764616), (18, 13137180), (20, 11823462), (21, 11260440), (24, 9852885), (27, 8758120), (28, 8445330), (30, 7882308), (31, 7628040), (35, 6756264), (36, 6568590), (40, 5911731), (42, 5630220), (45, 5254872), (54, 4379060), (56, 4222665), (60, 3941154), (62, 3814020), (63, 3753480), (70, 3378132), (72, 3284295), (84, 2815110), (90, 2627436), (93, 2542680), (105, 2252088), (108, 2189530), (120, 1970577), (124, 1907010), (126, 1876740), (135, 1751624), (140, 1689066), (155, 1525608), (168, 1407555), (180, 1313718), (186, 1271340), (189, 1251160), (210, 1126044), (216, 1094765), (217, 1089720), (248, 953505), (252, 938370), (270, 875812), (279, 847560), (280, 844533), (310, 762804), (315, 750696), (360, 656859), (372, 635670), (378, 625580), (420, 563022), (434, 544860), (465, 508536), (504, 469185), (540, 437906), (558, 423780), (620, 381402), (630, 375348), (651, 363240), (744, 317835), (756, 312790), (837, 282520), (840, 281511), (868, 272430), (930, 254268), (945, 250232), (1009, 234360), (1080, 218953), (1085, 217944), (1116, 211890), (1240, 190701), (1260, 187674), (1302, 181620), (1395, 169512), (1512, 156395), (1674, 141260), (1736, 136215), (1860, 127134), (1890, 125116), (1953, 121080), (2018, 117180), (2170, 108972), (2232, 105945), (2520, 93837), (2604, 90810), (2790, 84756), (3027, 78120), (3255, 72648), (3348, 70630), (3720, 63567), (3780, 62558), (3906, 60540), (4036, 58590), (4185, 56504), (4340, 54486), (5045, 46872), (5208, 45405), (5580, 42378), (5859, 40360), (6054, 39060), (6510, 36324), (6696, 35315), (7063, 33480), (7560, 31279), (7812, 30270), (8072, 29295), (8370, 28252), (8680, 27243), (9081, 26040), (9765, 24216), (10090, 23436), (11160, 21189), (11718, 20180), (12108, 19530), (13020, 18162), (14126, 16740), (15135, 15624)]