83434400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 238484736

約数和(自身を除く): 155050336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 280, 317, 329, 350, 376, 400, 470, 560, 634, 658, 700, 752, 800, 940, 1120, 1175, 1268, 1316, 1400, 1504, 1585, 1645, 1880, 2219, 2350, 2536, 2632, 2800, 3170, 3290, 3760, 4438, 4700, 5072, 5264, 5600, 6340, 6580, 7520, 7925, 8225, 8876, 9400, 10144, 10528, 11095, 12680, 13160, 14899, 15850, 16450, 17752, 18800, 22190, 25360, 26320, 29798, 31700, 32900, 35504, 37600, 44380, 50720, 52640, 55475, 59596, 63400, 65800, 71008, 74495, 88760, 104293, 110950, 119192, 126800, 131600, 148990, 177520, 208586, 221900, 238384, 253600, 263200, 297980, 355040, 372475, 417172, 443800, 476768, 521465, 595960, 744950, 834344, 887600, 1042930, 1191920, 1489900, 1668688, 1775200, 2085860, 2383840, 2607325, 2979800, 3337376, 4171720, 5214650, 5959600, 8343440, 10429300, 11919200, 16686880, 20858600, 41717200, 83434400]

約数ペア:

[(1, 83434400), (2, 41717200), (4, 20858600), (5, 16686880), (7, 11919200), (8, 10429300), (10, 8343440), (14, 5959600), (16, 5214650), (20, 4171720), (25, 3337376), (28, 2979800), (32, 2607325), (35, 2383840), (40, 2085860), (47, 1775200), (50, 1668688), (56, 1489900), (70, 1191920), (80, 1042930), (94, 887600), (100, 834344), (112, 744950), (140, 595960), (160, 521465), (175, 476768), (188, 443800), (200, 417172), (224, 372475), (235, 355040), (280, 297980), (317, 263200), (329, 253600), (350, 238384), (376, 221900), (400, 208586), (470, 177520), (560, 148990), (634, 131600), (658, 126800), (700, 119192), (752, 110950), (800, 104293), (940, 88760), (1120, 74495), (1175, 71008), (1268, 65800), (1316, 63400), (1400, 59596), (1504, 55475), (1585, 52640), (1645, 50720), (1880, 44380), (2219, 37600), (2350, 35504), (2536, 32900), (2632, 31700), (2800, 29798), (3170, 26320), (3290, 25360), (3760, 22190), (4438, 18800), (4700, 17752), (5072, 16450), (5264, 15850), (5600, 14899), (6340, 13160), (6580, 12680), (7520, 11095), (7925, 10528), (8225, 10144), (8876, 9400)]