70061600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12511}}^1$

素因数の和:12538

約数の個数: 72

約数和(自身を含む): 195487488

約数和(自身を除く): 125425888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12511, 25022, 50044, 62555, 87577, 100088, 125110, 175154, 200176, 250220, 312775, 350308, 400352, 437885, 500440, 625550, 700616, 875770, 1000880, 1251100, 1401232, 1751540, 2001760, 2189425, 2502200, 2802464, 3503080, 4378850, 5004400, 7006160, 8757700, 10008800, 14012320, 17515400, 35030800, 70061600]

約数ペア:

[(1, 70061600), (2, 35030800), (4, 17515400), (5, 14012320), (7, 10008800), (8, 8757700), (10, 7006160), (14, 5004400), (16, 4378850), (20, 3503080), (25, 2802464), (28, 2502200), (32, 2189425), (35, 2001760), (40, 1751540), (50, 1401232), (56, 1251100), (70, 1000880), (80, 875770), (100, 700616), (112, 625550), (140, 500440), (160, 437885), (175, 400352), (200, 350308), (224, 312775), (280, 250220), (350, 200176), (400, 175154), (560, 125110), (700, 100088), (800, 87577), (1120, 62555), (1400, 50044), (2800, 25022), (5600, 12511)]