137958240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 192

約数和(自身を含む): 523031040

約数和(自身を除く): 385072800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2161, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4322, 4560, 5320, 6384, 6483, 7980, 8644, 9120, 10640, 10805, 12768, 12966, 15127, 15960, 17288, 21280, 21610, 25932, 30254, 31920, 32415, 34576, 41059, 43220, 45381, 51864, 60508, 63840, 64830, 69152, 75635, 82118, 86440, 90762, 103728, 121016, 123177, 129660, 151270, 164236, 172880, 181524, 205295, 207456, 226905, 242032, 246354, 259320, 287413, 302540, 328472, 345760, 363048, 410590, 453810, 484064, 492708, 518640, 574826, 605080, 615885, 656944, 726096, 821180, 862239, 907620, 985416, 1037280, 1149652, 1210160, 1231770, 1313888, 1437065, 1452192, 1642360, 1724478, 1815240, 1970832, 2299304, 2420320, 2463540, 2874130, 3284720, 3448956, 3630480, 3941664, 4311195, 4598608, 4927080, 5748260, 6569440, 6897912, 7260960, 8622390, 9197216, 9854160, 11496520, 13795824, 17244780, 19708320, 22993040, 27591648, 34489560, 45986080, 68979120, 137958240]

約数ペア:

[(1, 137958240), (2, 68979120), (3, 45986080), (4, 34489560), (5, 27591648), (6, 22993040), (7, 19708320), (8, 17244780), (10, 13795824), (12, 11496520), (14, 9854160), (15, 9197216), (16, 8622390), (19, 7260960), (20, 6897912), (21, 6569440), (24, 5748260), (28, 4927080), (30, 4598608), (32, 4311195), (35, 3941664), (38, 3630480), (40, 3448956), (42, 3284720), (48, 2874130), (56, 2463540), (57, 2420320), (60, 2299304), (70, 1970832), (76, 1815240), (80, 1724478), (84, 1642360), (95, 1452192), (96, 1437065), (105, 1313888), (112, 1231770), (114, 1210160), (120, 1149652), (133, 1037280), (140, 985416), (152, 907620), (160, 862239), (168, 821180), (190, 726096), (210, 656944), (224, 615885), (228, 605080), (240, 574826), (266, 518640), (280, 492708), (285, 484064), (304, 453810), (336, 410590), (380, 363048), (399, 345760), (420, 328472), (456, 302540), (480, 287413), (532, 259320), (560, 246354), (570, 242032), (608, 226905), (665, 207456), (672, 205295), (760, 181524), (798, 172880), (840, 164236), (912, 151270), (1064, 129660), (1120, 123177), (1140, 121016), (1330, 103728), (1520, 90762), (1596, 86440), (1680, 82118), (1824, 75635), (1995, 69152), (2128, 64830), (2161, 63840), (2280, 60508), (2660, 51864), (3040, 45381), (3192, 43220), (3360, 41059), (3990, 34576), (4256, 32415), (4322, 31920), (4560, 30254), (5320, 25932), (6384, 21610), (6483, 21280), (7980, 17288), (8644, 15960), (9120, 15127), (10640, 12966), (10805, 12768)]