85496040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 334540800

約数和(自身を除く): 249044760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 263, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 526, 540, 602, 630, 645, 756, 774, 789, 840, 860, 903, 945, 1032, 1052, 1080, 1161, 1204, 1260, 1290, 1315, 1505, 1512, 1548, 1578, 1720, 1806, 1841, 1890, 1935, 2104, 2322, 2367, 2408, 2520, 2580, 2630, 2709, 3010, 3096, 3156, 3612, 3682, 3780, 3870, 3945, 4515, 4644, 4734, 5160, 5260, 5418, 5523, 5805, 6020, 6312, 7101, 7224, 7364, 7560, 7740, 7890, 8127, 9030, 9205, 9288, 9468, 10520, 10836, 11046, 11309, 11610, 11835, 12040, 13545, 14202, 14728, 15480, 15780, 16254, 16569, 18060, 18410, 18936, 21672, 22092, 22618, 23220, 23670, 27090, 27615, 28404, 31560, 32508, 33138, 33927, 35505, 36120, 36820, 40635, 44184, 45236, 46440, 47340, 49707, 54180, 55230, 56545, 56808, 65016, 66276, 67854, 71010, 73640, 79163, 81270, 82845, 90472, 94680, 99414, 101781, 108360, 110460, 113090, 132552, 135708, 142020, 158326, 162540, 165690, 169635, 198828, 203562, 220920, 226180, 237489, 248535, 271416, 284040, 305343, 316652, 325080, 331380, 339270, 395815, 397656, 407124, 452360, 474978, 497070, 508905, 610686, 633304, 662760, 678540, 712467, 791630, 814248, 949956, 994140, 1017810, 1187445, 1221372, 1357080, 1424934, 1526715, 1583260, 1899912, 1988280, 2035620, 2137401, 2374890, 2442744, 2849868, 3053430, 3166520, 3562335, 4071240, 4274802, 4749780, 5699736, 6106860, 7124670, 8549604, 9499560, 10687005, 12213720, 14249340, 17099208, 21374010, 28498680, 42748020, 85496040]

約数ペア:

[(1, 85496040), (2, 42748020), (3, 28498680), (4, 21374010), (5, 17099208), (6, 14249340), (7, 12213720), (8, 10687005), (9, 9499560), (10, 8549604), (12, 7124670), (14, 6106860), (15, 5699736), (18, 4749780), (20, 4274802), (21, 4071240), (24, 3562335), (27, 3166520), (28, 3053430), (30, 2849868), (35, 2442744), (36, 2374890), (40, 2137401), (42, 2035620), (43, 1988280), (45, 1899912), (54, 1583260), (56, 1526715), (60, 1424934), (63, 1357080), (70, 1221372), (72, 1187445), (84, 1017810), (86, 994140), (90, 949956), (105, 814248), (108, 791630), (120, 712467), (126, 678540), (129, 662760), (135, 633304), (140, 610686), (168, 508905), (172, 497070), (180, 474978), (189, 452360), (210, 407124), (215, 397656), (216, 395815), (252, 339270), (258, 331380), (263, 325080), (270, 316652), (280, 305343), (301, 284040), (315, 271416), (344, 248535), (360, 237489), (378, 226180), (387, 220920), (420, 203562), (430, 198828), (504, 169635), (516, 165690), (526, 162540), (540, 158326), (602, 142020), (630, 135708), (645, 132552), (756, 113090), (774, 110460), (789, 108360), (840, 101781), (860, 99414), (903, 94680), (945, 90472), (1032, 82845), (1052, 81270), (1080, 79163), (1161, 73640), (1204, 71010), (1260, 67854), (1290, 66276), (1315, 65016), (1505, 56808), (1512, 56545), (1548, 55230), (1578, 54180), (1720, 49707), (1806, 47340), (1841, 46440), (1890, 45236), (1935, 44184), (2104, 40635), (2322, 36820), (2367, 36120), (2408, 35505), (2520, 33927), (2580, 33138), (2630, 32508), (2709, 31560), (3010, 28404), (3096, 27615), (3156, 27090), (3612, 23670), (3682, 23220), (3780, 22618), (3870, 22092), (3945, 21672), (4515, 18936), (4644, 18410), (4734, 18060), (5160, 16569), (5260, 16254), (5418, 15780), (5523, 15480), (5805, 14728), (6020, 14202), (6312, 13545), (7101, 12040), (7224, 11835), (7364, 11610), (7560, 11309), (7740, 11046), (7890, 10836), (8127, 10520), (9030, 9468), (9205, 9288)]