168144200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120126

約数の個数: 48

約数和(自身を含む): 446786880

約数和(自身を除く): 278642680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 120103, 240206, 480412, 600515, 840721, 960824, 1201030, 1681442, 2402060, 3002575, 3362884, 4203605, 4804120, 6005150, 6725768, 8407210, 12010300, 16814420, 21018025, 24020600, 33628840, 42036050, 84072100, 168144200]

約数ペア:

[(1, 168144200), (2, 84072100), (4, 42036050), (5, 33628840), (7, 24020600), (8, 21018025), (10, 16814420), (14, 12010300), (20, 8407210), (25, 6725768), (28, 6005150), (35, 4804120), (40, 4203605), (50, 3362884), (56, 3002575), (70, 2402060), (100, 1681442), (140, 1201030), (175, 960824), (200, 840721), (280, 600515), (350, 480412), (700, 240206), (1400, 120103)]