69027700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 72

約数和(自身を含む): 176766464

約数和(自身を除く): 107738764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 3181, 4340, 5425, 6362, 10850, 12724, 15905, 21700, 22267, 31810, 44534, 63620, 79525, 89068, 98611, 111335, 159050, 197222, 222670, 318100, 394444, 445340, 493055, 556675, 690277, 986110, 1113350, 1380554, 1972220, 2226700, 2465275, 2761108, 3451385, 4930550, 6902770, 9861100, 13805540, 17256925, 34513850, 69027700]

約数ペア:

[(1, 69027700), (2, 34513850), (4, 17256925), (5, 13805540), (7, 9861100), (10, 6902770), (14, 4930550), (20, 3451385), (25, 2761108), (28, 2465275), (31, 2226700), (35, 1972220), (50, 1380554), (62, 1113350), (70, 986110), (100, 690277), (124, 556675), (140, 493055), (155, 445340), (175, 394444), (217, 318100), (310, 222670), (350, 197222), (434, 159050), (620, 111335), (700, 98611), (775, 89068), (868, 79525), (1085, 63620), (1550, 44534), (2170, 31810), (3100, 22267), (3181, 21700), (4340, 15905), (5425, 12724), (6362, 10850)]