196966000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 160

約数和(自身を含む): 594247680

約数和(自身を除く): 397281680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 440, 500, 550, 560, 616, 700, 770, 875, 880, 1000, 1100, 1232, 1279, 1375, 1400, 1540, 1750, 1925, 2000, 2200, 2558, 2750, 2800, 3080, 3500, 3850, 4400, 5116, 5500, 6160, 6395, 7000, 7700, 8953, 9625, 10232, 11000, 12790, 14000, 14069, 15400, 17906, 19250, 20464, 22000, 25580, 28138, 30800, 31975, 35812, 38500, 44765, 51160, 56276, 63950, 70345, 71624, 77000, 89530, 98483, 102320, 112552, 127900, 140690, 143248, 154000, 159875, 179060, 196966, 223825, 225104, 255800, 281380, 319750, 351725, 358120, 393932, 447650, 492415, 511600, 562760, 639500, 703450, 716240, 787864, 895300, 984830, 1119125, 1125520, 1279000, 1406900, 1575728, 1758625, 1790600, 1969660, 2238250, 2462075, 2558000, 2813800, 3517250, 3581200, 3939320, 4476500, 4924150, 5627600, 7034500, 7878640, 8953000, 9848300, 12310375, 14069000, 17906000, 19696600, 24620750, 28138000, 39393200, 49241500, 98483000, 196966000]

約数ペア:

[(1, 196966000), (2, 98483000), (4, 49241500), (5, 39393200), (7, 28138000), (8, 24620750), (10, 19696600), (11, 17906000), (14, 14069000), (16, 12310375), (20, 9848300), (22, 8953000), (25, 7878640), (28, 7034500), (35, 5627600), (40, 4924150), (44, 4476500), (50, 3939320), (55, 3581200), (56, 3517250), (70, 2813800), (77, 2558000), (80, 2462075), (88, 2238250), (100, 1969660), (110, 1790600), (112, 1758625), (125, 1575728), (140, 1406900), (154, 1279000), (175, 1125520), (176, 1119125), (200, 984830), (220, 895300), (250, 787864), (275, 716240), (280, 703450), (308, 639500), (350, 562760), (385, 511600), (400, 492415), (440, 447650), (500, 393932), (550, 358120), (560, 351725), (616, 319750), (700, 281380), (770, 255800), (875, 225104), (880, 223825), (1000, 196966), (1100, 179060), (1232, 159875), (1279, 154000), (1375, 143248), (1400, 140690), (1540, 127900), (1750, 112552), (1925, 102320), (2000, 98483), (2200, 89530), (2558, 77000), (2750, 71624), (2800, 70345), (3080, 63950), (3500, 56276), (3850, 51160), (4400, 44765), (5116, 38500), (5500, 35812), (6160, 31975), (6395, 30800), (7000, 28138), (7700, 25580), (8953, 22000), (9625, 20464), (10232, 19250), (11000, 17906), (12790, 15400), (14000, 14069)]