9212000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 26889408

約数和(自身を除く): 17677408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 49, 50, 56, 70, 80, 94, 98, 100, 112, 125, 140, 160, 175, 188, 196, 200, 224, 235, 245, 250, 280, 329, 350, 376, 392, 400, 470, 490, 500, 560, 658, 700, 752, 784, 800, 875, 940, 980, 1000, 1120, 1175, 1225, 1316, 1400, 1504, 1568, 1645, 1750, 1880, 1960, 2000, 2303, 2350, 2450, 2632, 2800, 3290, 3500, 3760, 3920, 4000, 4606, 4700, 4900, 5264, 5600, 5875, 6125, 6580, 7000, 7520, 7840, 8225, 9212, 9400, 9800, 10528, 11515, 11750, 12250, 13160, 14000, 16450, 18424, 18800, 19600, 23030, 23500, 24500, 26320, 28000, 32900, 36848, 37600, 39200, 41125, 46060, 47000, 49000, 52640, 57575, 65800, 73696, 82250, 92120, 94000, 98000, 115150, 131600, 164500, 184240, 188000, 196000, 230300, 263200, 287875, 329000, 368480, 460600, 575750, 658000, 921200, 1151500, 1316000, 1842400, 2303000, 4606000, 9212000]

約数ペア:

[(1, 9212000), (2, 4606000), (4, 2303000), (5, 1842400), (7, 1316000), (8, 1151500), (10, 921200), (14, 658000), (16, 575750), (20, 460600), (25, 368480), (28, 329000), (32, 287875), (35, 263200), (40, 230300), (47, 196000), (49, 188000), (50, 184240), (56, 164500), (70, 131600), (80, 115150), (94, 98000), (98, 94000), (100, 92120), (112, 82250), (125, 73696), (140, 65800), (160, 57575), (175, 52640), (188, 49000), (196, 47000), (200, 46060), (224, 41125), (235, 39200), (245, 37600), (250, 36848), (280, 32900), (329, 28000), (350, 26320), (376, 24500), (392, 23500), (400, 23030), (470, 19600), (490, 18800), (500, 18424), (560, 16450), (658, 14000), (700, 13160), (752, 12250), (784, 11750), (800, 11515), (875, 10528), (940, 9800), (980, 9400), (1000, 9212), (1120, 8225), (1175, 7840), (1225, 7520), (1316, 7000), (1400, 6580), (1504, 6125), (1568, 5875), (1645, 5600), (1750, 5264), (1880, 4900), (1960, 4700), (2000, 4606), (2303, 4000), (2350, 3920), (2450, 3760), (2632, 3500), (2800, 3290)]