129835440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 320

約数和(自身を含む): 529489920

約数和(自身を除く): 399654480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 277, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 554, 558, 560, 620, 630, 651, 720, 744, 756, 831, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1108, 1116, 1240, 1260, 1302, 1385, 1395, 1488, 1512, 1662, 1674, 1680, 1736, 1860, 1890, 1939, 1953, 2160, 2170, 2216, 2232, 2480, 2493, 2520, 2604, 2770, 2790, 3024, 3255, 3324, 3348, 3472, 3720, 3780, 3878, 3906, 4155, 4185, 4340, 4432, 4464, 4986, 5040, 5208, 5540, 5580, 5817, 5859, 6510, 6648, 6696, 7440, 7479, 7560, 7756, 7812, 8310, 8370, 8587, 8680, 9695, 9765, 9972, 10416, 11080, 11160, 11634, 11718, 12465, 13020, 13296, 13392, 14958, 15120, 15512, 15624, 16620, 16740, 17174, 17360, 17451, 19390, 19530, 19944, 22160, 22320, 23268, 23436, 24930, 25761, 26040, 29085, 29295, 29916, 31024, 31248, 33240, 33480, 34348, 34902, 37395, 38780, 39060, 39888, 42935, 46536, 46872, 49860, 51522, 52080, 52353, 58170, 58590, 59832, 60109, 66480, 66960, 68696, 69804, 74790, 77283, 77560, 78120, 85870, 87255, 93072, 93744, 99720, 103044, 104706, 116340, 117180, 119664, 120218, 128805, 137392, 139608, 149580, 154566, 155120, 156240, 171740, 174510, 180327, 199440, 206088, 209412, 231849, 232680, 234360, 240436, 257610, 261765, 279216, 299160, 300545, 309132, 343480, 349020, 360654, 386415, 412176, 418824, 463698, 465360, 468720, 480872, 515220, 523530, 540981, 598320, 601090, 618264, 686960, 698040, 721308, 772830, 837648, 901635, 927396, 961744, 1030440, 1047060, 1081962, 1159245, 1202180, 1236528, 1396080, 1442616, 1545660, 1622943, 1803270, 1854792, 2060880, 2094120, 2163924, 2318490, 2404360, 2704905, 2885232, 3091320, 3245886, 3606540, 3709584, 4188240, 4327848, 4636980, 4808720, 5409810, 6182640, 6491772, 7213080, 8114715, 8655696, 9273960, 10819620, 12983544, 14426160, 16229430, 18547920, 21639240, 25967088, 32458860, 43278480, 64917720, 129835440]

約数ペア:

[(1, 129835440), (2, 64917720), (3, 43278480), (4, 32458860), (5, 25967088), (6, 21639240), (7, 18547920), (8, 16229430), (9, 14426160), (10, 12983544), (12, 10819620), (14, 9273960), (15, 8655696), (16, 8114715), (18, 7213080), (20, 6491772), (21, 6182640), (24, 5409810), (27, 4808720), (28, 4636980), (30, 4327848), (31, 4188240), (35, 3709584), (36, 3606540), (40, 3245886), (42, 3091320), (45, 2885232), (48, 2704905), (54, 2404360), (56, 2318490), (60, 2163924), (62, 2094120), (63, 2060880), (70, 1854792), (72, 1803270), (80, 1622943), (84, 1545660), (90, 1442616), (93, 1396080), (105, 1236528), (108, 1202180), (112, 1159245), (120, 1081962), (124, 1047060), (126, 1030440), (135, 961744), (140, 927396), (144, 901635), (155, 837648), (168, 772830), (180, 721308), (186, 698040), (189, 686960), (210, 618264), (216, 601090), (217, 598320), (240, 540981), (248, 523530), (252, 515220), (270, 480872), (277, 468720), (279, 465360), (280, 463698), (310, 418824), (315, 412176), (336, 386415), (360, 360654), (372, 349020), (378, 343480), (420, 309132), (432, 300545), (434, 299160), (465, 279216), (496, 261765), (504, 257610), (540, 240436), (554, 234360), (558, 232680), (560, 231849), (620, 209412), (630, 206088), (651, 199440), (720, 180327), (744, 174510), (756, 171740), (831, 156240), (837, 155120), (840, 154566), (868, 149580), (930, 139608), (945, 137392), (1008, 128805), (1080, 120218), (1085, 119664), (1108, 117180), (1116, 116340), (1240, 104706), (1260, 103044), (1302, 99720), (1385, 93744), (1395, 93072), (1488, 87255), (1512, 85870), (1662, 78120), (1674, 77560), (1680, 77283), (1736, 74790), (1860, 69804), (1890, 68696), (1939, 66960), (1953, 66480), (2160, 60109), (2170, 59832), (2216, 58590), (2232, 58170), (2480, 52353), (2493, 52080), (2520, 51522), (2604, 49860), (2770, 46872), (2790, 46536), (3024, 42935), (3255, 39888), (3324, 39060), (3348, 38780), (3472, 37395), (3720, 34902), (3780, 34348), (3878, 33480), (3906, 33240), (4155, 31248), (4185, 31024), (4340, 29916), (4432, 29295), (4464, 29085), (4986, 26040), (5040, 25761), (5208, 24930), (5540, 23436), (5580, 23268), (5817, 22320), (5859, 22160), (6510, 19944), (6648, 19530), (6696, 19390), (7440, 17451), (7479, 17360), (7560, 17174), (7756, 16740), (7812, 16620), (8310, 15624), (8370, 15512), (8587, 15120), (8680, 14958), (9695, 13392), (9765, 13296), (9972, 13020), (10416, 12465), (11080, 11718), (11160, 11634)]