914152400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8029

約数の個数: 120

約数和(自身を含む): 2571543744

約数和(自身を除く): 1657391344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 820, 1025, 1148, 1400, 1435, 1640, 2050, 2296, 2800, 2870, 3280, 4100, 4592, 5740, 7175, 7963, 8200, 11480, 14350, 15926, 16400, 22960, 28700, 31852, 39815, 55741, 57400, 63704, 79630, 111482, 114800, 127408, 159260, 199075, 222964, 278705, 318520, 326483, 398150, 445928, 557410, 637040, 652966, 796300, 891856, 1114820, 1305932, 1393525, 1592600, 1632415, 2229640, 2285381, 2611864, 2787050, 3185200, 3264830, 4459280, 4570762, 5223728, 5574100, 6529660, 8162075, 9141524, 11148200, 11426905, 13059320, 16324150, 18283048, 22296400, 22853810, 26118640, 32648300, 36566096, 45707620, 57134525, 65296600, 91415240, 114269050, 130593200, 182830480, 228538100, 457076200, 914152400]

約数ペア:

[(1, 914152400), (2, 457076200), (4, 228538100), (5, 182830480), (7, 130593200), (8, 114269050), (10, 91415240), (14, 65296600), (16, 57134525), (20, 45707620), (25, 36566096), (28, 32648300), (35, 26118640), (40, 22853810), (41, 22296400), (50, 18283048), (56, 16324150), (70, 13059320), (80, 11426905), (82, 11148200), (100, 9141524), (112, 8162075), (140, 6529660), (164, 5574100), (175, 5223728), (200, 4570762), (205, 4459280), (280, 3264830), (287, 3185200), (328, 2787050), (350, 2611864), (400, 2285381), (410, 2229640), (560, 1632415), (574, 1592600), (656, 1393525), (700, 1305932), (820, 1114820), (1025, 891856), (1148, 796300), (1400, 652966), (1435, 637040), (1640, 557410), (2050, 445928), (2296, 398150), (2800, 326483), (2870, 318520), (3280, 278705), (4100, 222964), (4592, 199075), (5740, 159260), (7175, 127408), (7963, 114800), (8200, 111482), (11480, 79630), (14350, 63704), (15926, 57400), (16400, 55741), (22960, 39815), (28700, 31852)]