313635700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9533}}^1$

素因数の和:9601

約数の個数: 72

約数和(自身を含む): 794449152

約数和(自身を除く): 480813452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 6580, 8225, 9533, 16450, 19066, 32900, 38132, 47665, 66731, 95330, 133462, 190660, 238325, 266924, 333655, 448051, 476650, 667310, 896102, 953300, 1334620, 1668275, 1792204, 2240255, 3136357, 3336550, 4480510, 6272714, 6673100, 8961020, 11201275, 12545428, 15681785, 22402550, 31363570, 44805100, 62727140, 78408925, 156817850, 313635700]

約数ペア:

[(1, 313635700), (2, 156817850), (4, 78408925), (5, 62727140), (7, 44805100), (10, 31363570), (14, 22402550), (20, 15681785), (25, 12545428), (28, 11201275), (35, 8961020), (47, 6673100), (50, 6272714), (70, 4480510), (94, 3336550), (100, 3136357), (140, 2240255), (175, 1792204), (188, 1668275), (235, 1334620), (329, 953300), (350, 896102), (470, 667310), (658, 476650), (700, 448051), (940, 333655), (1175, 266924), (1316, 238325), (1645, 190660), (2350, 133462), (3290, 95330), (4700, 66731), (6580, 47665), (8225, 38132), (9533, 32900), (16450, 19066)]