142493400

素因数分解:

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

素因数の和:335

約数の個数: 288

約数和(自身を含む): 561749760

約数和(自身を除く): 419256360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 126, 129, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 252, 258, 263, 280, 300, 301, 315, 344, 350, 360, 387, 420, 430, 450, 504, 516, 525, 526, 600, 602, 630, 645, 700, 774, 789, 840, 860, 900, 903, 1032, 1050, 1052, 1075, 1204, 1260, 1290, 1315, 1400, 1505, 1548, 1575, 1578, 1720, 1800, 1806, 1841, 1935, 2100, 2104, 2150, 2367, 2408, 2520, 2580, 2630, 2709, 3010, 3096, 3150, 3156, 3225, 3612, 3682, 3870, 3945, 4200, 4300, 4515, 4734, 5160, 5260, 5418, 5523, 6020, 6300, 6312, 6450, 6575, 7224, 7364, 7525, 7740, 7890, 8600, 9030, 9205, 9468, 9675, 10520, 10836, 11046, 11309, 11835, 12040, 12600, 12900, 13150, 13545, 14728, 15050, 15480, 15780, 16569, 18060, 18410, 18936, 19350, 19725, 21672, 22092, 22575, 22618, 23670, 25800, 26300, 27090, 27615, 30100, 31560, 33138, 33927, 36120, 36820, 38700, 39450, 44184, 45150, 45236, 46025, 47340, 52600, 54180, 55230, 56545, 59175, 60200, 66276, 67725, 67854, 73640, 77400, 78900, 79163, 82845, 90300, 90472, 92050, 94680, 101781, 108360, 110460, 113090, 118350, 132552, 135450, 135708, 138075, 157800, 158326, 165690, 169635, 180600, 184100, 203562, 220920, 226180, 236700, 237489, 270900, 271416, 276150, 282725, 316652, 331380, 339270, 368200, 395815, 407124, 414225, 452360, 473400, 474978, 508905, 541800, 552300, 565450, 633304, 662760, 678540, 712467, 791630, 814248, 828450, 848175, 949956, 1017810, 1104600, 1130900, 1187445, 1357080, 1424934, 1583260, 1656900, 1696350, 1899912, 1979075, 2035620, 2261800, 2374890, 2544525, 2849868, 3166520, 3313800, 3392700, 3562335, 3958150, 4071240, 4749780, 5089050, 5699736, 5937225, 6785400, 7124670, 7916300, 9499560, 10178100, 11874450, 14249340, 15832600, 17811675, 20356200, 23748900, 28498680, 35623350, 47497800, 71246700, 142493400]

約数ペア:

[(1, 142493400), (2, 71246700), (3, 47497800), (4, 35623350), (5, 28498680), (6, 23748900), (7, 20356200), (8, 17811675), (9, 15832600), (10, 14249340), (12, 11874450), (14, 10178100), (15, 9499560), (18, 7916300), (20, 7124670), (21, 6785400), (24, 5937225), (25, 5699736), (28, 5089050), (30, 4749780), (35, 4071240), (36, 3958150), (40, 3562335), (42, 3392700), (43, 3313800), (45, 3166520), (50, 2849868), (56, 2544525), (60, 2374890), (63, 2261800), (70, 2035620), (72, 1979075), (75, 1899912), (84, 1696350), (86, 1656900), (90, 1583260), (100, 1424934), (105, 1357080), (120, 1187445), (126, 1130900), (129, 1104600), (140, 1017810), (150, 949956), (168, 848175), (172, 828450), (175, 814248), (180, 791630), (200, 712467), (210, 678540), (215, 662760), (225, 633304), (252, 565450), (258, 552300), (263, 541800), (280, 508905), (300, 474978), (301, 473400), (315, 452360), (344, 414225), (350, 407124), (360, 395815), (387, 368200), (420, 339270), (430, 331380), (450, 316652), (504, 282725), (516, 276150), (525, 271416), (526, 270900), (600, 237489), (602, 236700), (630, 226180), (645, 220920), (700, 203562), (774, 184100), (789, 180600), (840, 169635), (860, 165690), (900, 158326), (903, 157800), (1032, 138075), (1050, 135708), (1052, 135450), (1075, 132552), (1204, 118350), (1260, 113090), (1290, 110460), (1315, 108360), (1400, 101781), (1505, 94680), (1548, 92050), (1575, 90472), (1578, 90300), (1720, 82845), (1800, 79163), (1806, 78900), (1841, 77400), (1935, 73640), (2100, 67854), (2104, 67725), (2150, 66276), (2367, 60200), (2408, 59175), (2520, 56545), (2580, 55230), (2630, 54180), (2709, 52600), (3010, 47340), (3096, 46025), (3150, 45236), (3156, 45150), (3225, 44184), (3612, 39450), (3682, 38700), (3870, 36820), (3945, 36120), (4200, 33927), (4300, 33138), (4515, 31560), (4734, 30100), (5160, 27615), (5260, 27090), (5418, 26300), (5523, 25800), (6020, 23670), (6300, 22618), (6312, 22575), (6450, 22092), (6575, 21672), (7224, 19725), (7364, 19350), (7525, 18936), (7740, 18410), (7890, 18060), (8600, 16569), (9030, 15780), (9205, 15480), (9468, 15050), (9675, 14728), (10520, 13545), (10836, 13150), (11046, 12900), (11309, 12600), (11835, 12040)]