206674560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 192

約数和(自身を含む): 728212680

約数和(自身を除く): 521538120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 677, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1354, 1440, 1590, 1696, 1908, 1920, 2031, 2120, 2385, 2544, 2708, 2880, 3180, 3385, 3392, 3816, 4062, 4240, 4770, 5088, 5416, 5760, 6093, 6360, 6770, 6784, 7632, 8124, 8480, 9540, 10155, 10176, 10832, 12186, 12720, 13540, 15264, 16248, 16960, 19080, 20310, 20352, 21664, 24372, 25440, 27080, 30465, 30528, 32496, 33920, 35881, 38160, 40620, 43328, 48744, 50880, 54160, 60930, 61056, 64992, 71762, 76320, 81240, 86656, 97488, 101760, 107643, 108320, 121860, 129984, 143524, 152640, 162480, 179405, 194976, 215286, 216640, 243720, 259968, 287048, 305280, 322929, 324960, 358810, 389952, 430572, 433280, 487440, 538215, 574096, 645858, 649920, 717620, 779904, 861144, 974880, 1076430, 1148192, 1291716, 1299840, 1435240, 1614645, 1722288, 1949760, 2152860, 2296384, 2583432, 2870480, 3229290, 3444576, 3899520, 4305720, 4592768, 5166864, 5740960, 6458580, 6889152, 8611440, 10333728, 11481920, 12917160, 13778304, 17222880, 20667456, 22963840, 25834320, 34445760, 41334912, 51668640, 68891520, 103337280, 206674560]

約数ペア:

[(1, 206674560), (2, 103337280), (3, 68891520), (4, 51668640), (5, 41334912), (6, 34445760), (8, 25834320), (9, 22963840), (10, 20667456), (12, 17222880), (15, 13778304), (16, 12917160), (18, 11481920), (20, 10333728), (24, 8611440), (30, 6889152), (32, 6458580), (36, 5740960), (40, 5166864), (45, 4592768), (48, 4305720), (53, 3899520), (60, 3444576), (64, 3229290), (72, 2870480), (80, 2583432), (90, 2296384), (96, 2152860), (106, 1949760), (120, 1722288), (128, 1614645), (144, 1435240), (159, 1299840), (160, 1291716), (180, 1148192), (192, 1076430), (212, 974880), (240, 861144), (265, 779904), (288, 717620), (318, 649920), (320, 645858), (360, 574096), (384, 538215), (424, 487440), (477, 433280), (480, 430572), (530, 389952), (576, 358810), (636, 324960), (640, 322929), (677, 305280), (720, 287048), (795, 259968), (848, 243720), (954, 216640), (960, 215286), (1060, 194976), (1152, 179405), (1272, 162480), (1354, 152640), (1440, 143524), (1590, 129984), (1696, 121860), (1908, 108320), (1920, 107643), (2031, 101760), (2120, 97488), (2385, 86656), (2544, 81240), (2708, 76320), (2880, 71762), (3180, 64992), (3385, 61056), (3392, 60930), (3816, 54160), (4062, 50880), (4240, 48744), (4770, 43328), (5088, 40620), (5416, 38160), (5760, 35881), (6093, 33920), (6360, 32496), (6770, 30528), (6784, 30465), (7632, 27080), (8124, 25440), (8480, 24372), (9540, 21664), (10155, 20352), (10176, 20310), (10832, 19080), (12186, 16960), (12720, 16248), (13540, 15264)]