8493100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 22998528

約数和(自身を除く): 14505428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1103, 1540, 1925, 2206, 3850, 4412, 5515, 7700, 7721, 11030, 12133, 15442, 22060, 24266, 27575, 30884, 38605, 48532, 55150, 60665, 77210, 84931, 110300, 121330, 154420, 169862, 193025, 242660, 303325, 339724, 386050, 424655, 606650, 772100, 849310, 1213300, 1698620, 2123275, 4246550, 8493100]

約数ペア:

[(1, 8493100), (2, 4246550), (4, 2123275), (5, 1698620), (7, 1213300), (10, 849310), (11, 772100), (14, 606650), (20, 424655), (22, 386050), (25, 339724), (28, 303325), (35, 242660), (44, 193025), (50, 169862), (55, 154420), (70, 121330), (77, 110300), (100, 84931), (110, 77210), (140, 60665), (154, 55150), (175, 48532), (220, 38605), (275, 30884), (308, 27575), (350, 24266), (385, 22060), (550, 15442), (700, 12133), (770, 11030), (1100, 7721), (1103, 7700), (1540, 5515), (1925, 4412), (2206, 3850)]