53718000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 160

約数和(自身を含む): 198082560

約数和(自身を除く): 144364560

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, 700, 750, 840, 875, 1000, 1050, 1200, 1279, 1400, 1500, 1680, 1750, 2000, 2100, 2558, 2625, 2800, 3000, 3500, 3837, 4200, 5116, 5250, 6000, 6395, 7000, 7674, 8400, 8953, 10232, 10500, 12790, 14000, 15348, 17906, 19185, 20464, 21000, 25580, 26859, 30696, 31975, 35812, 38370, 42000, 44765, 51160, 53718, 61392, 63950, 71624, 76740, 89530, 95925, 102320, 107436, 127900, 134295, 143248, 153480, 159875, 179060, 191850, 214872, 223825, 255800, 268590, 306960, 319750, 358120, 383700, 429744, 447650, 479625, 511600, 537180, 639500, 671475, 716240, 767400, 895300, 959250, 1074360, 1119125, 1279000, 1342950, 1534800, 1790600, 1918500, 2148720, 2238250, 2558000, 2685900, 3357375, 3581200, 3837000, 4476500, 5371800, 6714750, 7674000, 8953000, 10743600, 13429500, 17906000, 26859000, 53718000]

約数ペア:

[(1, 53718000), (2, 26859000), (3, 17906000), (4, 13429500), (5, 10743600), (6, 8953000), (7, 7674000), (8, 6714750), (10, 5371800), (12, 4476500), (14, 3837000), (15, 3581200), (16, 3357375), (20, 2685900), (21, 2558000), (24, 2238250), (25, 2148720), (28, 1918500), (30, 1790600), (35, 1534800), (40, 1342950), (42, 1279000), (48, 1119125), (50, 1074360), (56, 959250), (60, 895300), (70, 767400), (75, 716240), (80, 671475), (84, 639500), (100, 537180), (105, 511600), (112, 479625), (120, 447650), (125, 429744), (140, 383700), (150, 358120), (168, 319750), (175, 306960), (200, 268590), (210, 255800), (240, 223825), (250, 214872), (280, 191850), (300, 179060), (336, 159875), (350, 153480), (375, 143248), (400, 134295), (420, 127900), (500, 107436), (525, 102320), (560, 95925), (600, 89530), (700, 76740), (750, 71624), (840, 63950), (875, 61392), (1000, 53718), (1050, 51160), (1200, 44765), (1279, 42000), (1400, 38370), (1500, 35812), (1680, 31975), (1750, 30696), (2000, 26859), (2100, 25580), (2558, 21000), (2625, 20464), (2800, 19185), (3000, 17906), (3500, 15348), (3837, 14000), (4200, 12790), (5116, 10500), (5250, 10232), (6000, 8953), (6395, 8400), (7000, 7674)]