1969692.00000000

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 156828672

約数和(自身を除く): 95470172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 125, 140, 175, 188, 235, 250, 329, 350, 373, 470, 500, 658, 700, 746, 875, 940, 1175, 1316, 1492, 1645, 1750, 1865, 2350, 2611, 3290, 3500, 3730, 4700, 5222, 5875, 6580, 7460, 8225, 9325, 10444, 11750, 13055, 16450, 17531, 18650, 23500, 26110, 32900, 35062, 37300, 41125, 46625, 52220, 65275, 70124, 82250, 87655, 93250, 122717, 130550, 164500, 175310, 186500, 245434, 261100, 326375, 350620, 438275, 490868, 613585, 652750, 876550, 1227170, 1305500, 1753100, 2191375, 2454340, 3067925, 4382750, 6135850, 8765500, 12271700, 15339625, 30679250, 61358500]

約数ペア:

[(1, 61358500), (2, 30679250), (4, 15339625), (5, 12271700), (7, 8765500), (10, 6135850), (14, 4382750), (20, 3067925), (25, 2454340), (28, 2191375), (35, 1753100), (47, 1305500), (50, 1227170), (70, 876550), (94, 652750), (100, 613585), (125, 490868), (140, 438275), (175, 350620), (188, 326375), (235, 261100), (250, 245434), (329, 186500), (350, 175310), (373, 164500), (470, 130550), (500, 122717), (658, 93250), (700, 87655), (746, 82250), (875, 70124), (940, 65275), (1175, 52220), (1316, 46625), (1492, 41125), (1645, 37300), (1750, 35062), (1865, 32900), (2350, 26110), (2611, 23500), (3290, 18650), (3500, 17531), (3730, 16450), (4700, 13055), (5222, 11750), (5875, 10444), (6580, 9325), (7460, 8225)]