447090000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 200

約数和(自身を含む): 1650221760

約数和(自身を除く): 1203131760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2129, 2500, 2625, 2800, 3000, 3500, 3750, 4200, 4258, 4375, 5000, 5250, 6000, 6387, 7000, 7500, 8400, 8516, 8750, 10000, 10500, 10645, 12774, 13125, 14000, 14903, 15000, 17032, 17500, 21000, 21290, 25548, 26250, 29806, 30000, 31935, 34064, 35000, 42000, 42580, 44709, 51096, 52500, 53225, 59612, 63870, 70000, 74515, 85160, 89418, 102192, 105000, 106450, 119224, 127740, 149030, 159675, 170320, 178836, 210000, 212900, 223545, 238448, 255480, 266125, 298060, 319350, 357672, 372575, 425800, 447090, 510960, 532250, 596120, 638700, 715344, 745150, 798375, 851600, 894180, 1064500, 1117725, 1192240, 1277400, 1330625, 1490300, 1596750, 1788360, 1862875, 2129000, 2235450, 2554800, 2661250, 2980600, 3193500, 3576720, 3725750, 3991875, 4258000, 4470900, 5322500, 5588625, 5961200, 6387000, 7451500, 7983750, 8941800, 9314375, 10645000, 11177250, 12774000, 14903000, 15967500, 17883600, 18628750, 21290000, 22354500, 27943125, 29806000, 31935000, 37257500, 44709000, 55886250, 63870000, 74515000, 89418000, 111772500, 149030000, 223545000, 447090000]

約数ペア:

[(1, 447090000), (2, 223545000), (3, 149030000), (4, 111772500), (5, 89418000), (6, 74515000), (7, 63870000), (8, 55886250), (10, 44709000), (12, 37257500), (14, 31935000), (15, 29806000), (16, 27943125), (20, 22354500), (21, 21290000), (24, 18628750), (25, 17883600), (28, 15967500), (30, 14903000), (35, 12774000), (40, 11177250), (42, 10645000), (48, 9314375), (50, 8941800), (56, 7983750), (60, 7451500), (70, 6387000), (75, 5961200), (80, 5588625), (84, 5322500), (100, 4470900), (105, 4258000), (112, 3991875), (120, 3725750), (125, 3576720), (140, 3193500), (150, 2980600), (168, 2661250), (175, 2554800), (200, 2235450), (210, 2129000), (240, 1862875), (250, 1788360), (280, 1596750), (300, 1490300), (336, 1330625), (350, 1277400), (375, 1192240), (400, 1117725), (420, 1064500), (500, 894180), (525, 851600), (560, 798375), (600, 745150), (625, 715344), (700, 638700), (750, 596120), (840, 532250), (875, 510960), (1000, 447090), (1050, 425800), (1200, 372575), (1250, 357672), (1400, 319350), (1500, 298060), (1680, 266125), (1750, 255480), (1875, 238448), (2000, 223545), (2100, 212900), (2129, 210000), (2500, 178836), (2625, 170320), (2800, 159675), (3000, 149030), (3500, 127740), (3750, 119224), (4200, 106450), (4258, 105000), (4375, 102192), (5000, 89418), (5250, 85160), (6000, 74515), (6387, 70000), (7000, 63870), (7500, 59612), (8400, 53225), (8516, 52500), (8750, 51096), (10000, 44709), (10500, 42580), (10645, 42000), (12774, 35000), (13125, 34064), (14000, 31935), (14903, 30000), (15000, 29806), (17032, 26250), (17500, 25548), (21000, 21290)]