84368200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{8609}}^1$

素因数の和:8639

約数の個数: 72

約数和(自身を含む): 228208050

約数和(自身を除く): 143839850

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 8609, 9800, 17218, 34436, 43045, 60263, 68872, 86090, 120526, 172180, 215225, 241052, 301315, 344360, 421841, 430450, 482104, 602630, 843682, 860900, 1205260, 1506575, 1687364, 1721800, 2109205, 2410520, 3013150, 3374728, 4218410, 6026300, 8436820, 10546025, 12052600, 16873640, 21092050, 42184100, 84368200]

約数ペア:

[(1, 84368200), (2, 42184100), (4, 21092050), (5, 16873640), (7, 12052600), (8, 10546025), (10, 8436820), (14, 6026300), (20, 4218410), (25, 3374728), (28, 3013150), (35, 2410520), (40, 2109205), (49, 1721800), (50, 1687364), (56, 1506575), (70, 1205260), (98, 860900), (100, 843682), (140, 602630), (175, 482104), (196, 430450), (200, 421841), (245, 344360), (280, 301315), (350, 241052), (392, 215225), (490, 172180), (700, 120526), (980, 86090), (1225, 68872), (1400, 60263), (1960, 43045), (2450, 34436), (4900, 17218), (8609, 9800)]