13545000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 53607840

約数和(自身を除く): 40062840

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, 125, 126, 129, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 250, 252, 258, 280, 300, 301, 315, 344, 350, 360, 375, 387, 420, 430, 450, 500, 504, 516, 525, 600, 602, 625, 630, 645, 700, 750, 774, 840, 860, 875, 900, 903, 1000, 1032, 1050, 1075, 1125, 1204, 1250, 1260, 1290, 1400, 1500, 1505, 1548, 1575, 1720, 1750, 1800, 1806, 1875, 1935, 2100, 2150, 2250, 2408, 2500, 2520, 2580, 2625, 2709, 3000, 3010, 3096, 3150, 3225, 3500, 3612, 3750, 3870, 4200, 4300, 4375, 4500, 4515, 5000, 5160, 5250, 5375, 5418, 5625, 6020, 6300, 6450, 7000, 7224, 7500, 7525, 7740, 7875, 8600, 8750, 9000, 9030, 9675, 10500, 10750, 10836, 11250, 12040, 12600, 12900, 13125, 13545, 15000, 15050, 15480, 15750, 16125, 17500, 18060, 19350, 21000, 21500, 21672, 22500, 22575, 25800, 26250, 26875, 27090, 30100, 31500, 32250, 35000, 36120, 37625, 38700, 39375, 43000, 45000, 45150, 48375, 52500, 53750, 54180, 60200, 63000, 64500, 67725, 75250, 77400, 78750, 80625, 90300, 96750, 105000, 107500, 108360, 112875, 129000, 135450, 150500, 157500, 161250, 180600, 188125, 193500, 215000, 225750, 241875, 270900, 301000, 315000, 322500, 338625, 376250, 387000, 451500, 483750, 541800, 564375, 645000, 677250, 752500, 903000, 967500, 1128750, 1354500, 1505000, 1693125, 1935000, 2257500, 2709000, 3386250, 4515000, 6772500, 13545000]

約数ペア:

[(1, 13545000), (2, 6772500), (3, 4515000), (4, 3386250), (5, 2709000), (6, 2257500), (7, 1935000), (8, 1693125), (9, 1505000), (10, 1354500), (12, 1128750), (14, 967500), (15, 903000), (18, 752500), (20, 677250), (21, 645000), (24, 564375), (25, 541800), (28, 483750), (30, 451500), (35, 387000), (36, 376250), (40, 338625), (42, 322500), (43, 315000), (45, 301000), (50, 270900), (56, 241875), (60, 225750), (63, 215000), (70, 193500), (72, 188125), (75, 180600), (84, 161250), (86, 157500), (90, 150500), (100, 135450), (105, 129000), (120, 112875), (125, 108360), (126, 107500), (129, 105000), (140, 96750), (150, 90300), (168, 80625), (172, 78750), (175, 77400), (180, 75250), (200, 67725), (210, 64500), (215, 63000), (225, 60200), (250, 54180), (252, 53750), (258, 52500), (280, 48375), (300, 45150), (301, 45000), (315, 43000), (344, 39375), (350, 38700), (360, 37625), (375, 36120), (387, 35000), (420, 32250), (430, 31500), (450, 30100), (500, 27090), (504, 26875), (516, 26250), (525, 25800), (600, 22575), (602, 22500), (625, 21672), (630, 21500), (645, 21000), (700, 19350), (750, 18060), (774, 17500), (840, 16125), (860, 15750), (875, 15480), (900, 15050), (903, 15000), (1000, 13545), (1032, 13125), (1050, 12900), (1075, 12600), (1125, 12040), (1204, 11250), (1250, 10836), (1260, 10750), (1290, 10500), (1400, 9675), (1500, 9030), (1505, 9000), (1548, 8750), (1575, 8600), (1720, 7875), (1750, 7740), (1800, 7525), (1806, 7500), (1875, 7224), (1935, 7000), (2100, 6450), (2150, 6300), (2250, 6020), (2408, 5625), (2500, 5418), (2520, 5375), (2580, 5250), (2625, 5160), (2709, 5000), (3000, 4515), (3010, 4500), (3096, 4375), (3150, 4300), (3225, 4200), (3500, 3870), (3612, 3750)]