229263840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 867930336

約数和(自身を除く): 638666496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 288, 296, 312, 331, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 585, 592, 624, 662, 666, 720, 740, 780, 888, 936, 962, 993, 1040, 1110, 1170, 1184, 1248, 1324, 1332, 1440, 1443, 1480, 1560, 1655, 1665, 1776, 1872, 1924, 1986, 2080, 2220, 2340, 2405, 2648, 2664, 2886, 2960, 2979, 3120, 3310, 3330, 3552, 3744, 3848, 3972, 4303, 4329, 4440, 4680, 4810, 4965, 5296, 5328, 5772, 5920, 5958, 6240, 6620, 6660, 7215, 7696, 7944, 8606, 8658, 8880, 9360, 9620, 9930, 10592, 10656, 11544, 11916, 12247, 12909, 13240, 13320, 14430, 14895, 15392, 15888, 17212, 17316, 17760, 18720, 19240, 19860, 21515, 21645, 23088, 23832, 24494, 25818, 26480, 26640, 28860, 29790, 31776, 34424, 34632, 36741, 38480, 38727, 39720, 43030, 43290, 46176, 47664, 48988, 51636, 52960, 53280, 57720, 59580, 61235, 64545, 68848, 69264, 73482, 76960, 77454, 79440, 86060, 86580, 95328, 97976, 103272, 110223, 115440, 119160, 122470, 129090, 137696, 138528, 146964, 154908, 158880, 159211, 172120, 173160, 183705, 193635, 195952, 206544, 220446, 230880, 238320, 244940, 258180, 293928, 309816, 318422, 344240, 346320, 367410, 387270, 391904, 413088, 440892, 476640, 477633, 489880, 516360, 551115, 587856, 619632, 636844, 688480, 692640, 734820, 774540, 796055, 881784, 955266, 979760, 1032720, 1102230, 1175712, 1239264, 1273688, 1432899, 1469640, 1549080, 1592110, 1763568, 1910532, 1959520, 2065440, 2204460, 2388165, 2547376, 2865798, 2939280, 3098160, 3184220, 3527136, 3821064, 4408920, 4776330, 5094752, 5731596, 5878560, 6196320, 6368440, 7164495, 7642128, 8817840, 9552660, 11463192, 12736880, 14328990, 15284256, 17635680, 19105320, 22926384, 25473760, 28657980, 38210640, 45852768, 57315960, 76421280, 114631920, 229263840]

約数ペア:

[(1, 229263840), (2, 114631920), (3, 76421280), (4, 57315960), (5, 45852768), (6, 38210640), (8, 28657980), (9, 25473760), (10, 22926384), (12, 19105320), (13, 17635680), (15, 15284256), (16, 14328990), (18, 12736880), (20, 11463192), (24, 9552660), (26, 8817840), (30, 7642128), (32, 7164495), (36, 6368440), (37, 6196320), (39, 5878560), (40, 5731596), (45, 5094752), (48, 4776330), (52, 4408920), (60, 3821064), (65, 3527136), (72, 3184220), (74, 3098160), (78, 2939280), (80, 2865798), (90, 2547376), (96, 2388165), (104, 2204460), (111, 2065440), (117, 1959520), (120, 1910532), (130, 1763568), (144, 1592110), (148, 1549080), (156, 1469640), (160, 1432899), (180, 1273688), (185, 1239264), (195, 1175712), (208, 1102230), (222, 1032720), (234, 979760), (240, 955266), (260, 881784), (288, 796055), (296, 774540), (312, 734820), (331, 692640), (333, 688480), (360, 636844), (370, 619632), (390, 587856), (416, 551115), (444, 516360), (468, 489880), (480, 477633), (481, 476640), (520, 440892), (555, 413088), (585, 391904), (592, 387270), (624, 367410), (662, 346320), (666, 344240), (720, 318422), (740, 309816), (780, 293928), (888, 258180), (936, 244940), (962, 238320), (993, 230880), (1040, 220446), (1110, 206544), (1170, 195952), (1184, 193635), (1248, 183705), (1324, 173160), (1332, 172120), (1440, 159211), (1443, 158880), (1480, 154908), (1560, 146964), (1655, 138528), (1665, 137696), (1776, 129090), (1872, 122470), (1924, 119160), (1986, 115440), (2080, 110223), (2220, 103272), (2340, 97976), (2405, 95328), (2648, 86580), (2664, 86060), (2886, 79440), (2960, 77454), (2979, 76960), (3120, 73482), (3310, 69264), (3330, 68848), (3552, 64545), (3744, 61235), (3848, 59580), (3972, 57720), (4303, 53280), (4329, 52960), (4440, 51636), (4680, 48988), (4810, 47664), (4965, 46176), (5296, 43290), (5328, 43030), (5772, 39720), (5920, 38727), (5958, 38480), (6240, 36741), (6620, 34632), (6660, 34424), (7215, 31776), (7696, 29790), (7944, 28860), (8606, 26640), (8658, 26480), (8880, 25818), (9360, 24494), (9620, 23832), (9930, 23088), (10592, 21645), (10656, 21515), (11544, 19860), (11916, 19240), (12247, 18720), (12909, 17760), (13240, 17316), (13320, 17212), (14430, 15888), (14895, 15392)]