70919600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 172080504

約数和(自身を除く): 101160904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1657, 1712, 2140, 2675, 3314, 4280, 5350, 6628, 8285, 8560, 10700, 13256, 16570, 21400, 26512, 33140, 41425, 42800, 66280, 82850, 132560, 165700, 177299, 331400, 354598, 662800, 709196, 886495, 1418392, 1772990, 2836784, 3545980, 4432475, 7091960, 8864950, 14183920, 17729900, 35459800, 70919600]

約数ペア:

[(1, 70919600), (2, 35459800), (4, 17729900), (5, 14183920), (8, 8864950), (10, 7091960), (16, 4432475), (20, 3545980), (25, 2836784), (40, 1772990), (50, 1418392), (80, 886495), (100, 709196), (107, 662800), (200, 354598), (214, 331400), (400, 177299), (428, 165700), (535, 132560), (856, 82850), (1070, 66280), (1657, 42800), (1712, 41425), (2140, 33140), (2675, 26512), (3314, 21400), (4280, 16570), (5350, 13256), (6628, 10700), (8285, 8560)]