103098380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66947}}^1$

素因数の和:66974

約数の個数: 48

約数和(自身を含む): 269934336

約数和(自身を除く): 166835956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 66947, 133894, 267788, 334735, 468629, 669470, 736417, 937258, 1338940, 1472834, 1874516, 2343145, 2945668, 3682085, 4686290, 5154919, 7364170, 9372580, 10309838, 14728340, 20619676, 25774595, 51549190, 103098380]

約数ペア:

[(1, 103098380), (2, 51549190), (4, 25774595), (5, 20619676), (7, 14728340), (10, 10309838), (11, 9372580), (14, 7364170), (20, 5154919), (22, 4686290), (28, 3682085), (35, 2945668), (44, 2343145), (55, 1874516), (70, 1472834), (77, 1338940), (110, 937258), (140, 736417), (154, 669470), (220, 468629), (308, 334735), (385, 267788), (770, 133894), (1540, 66947)]