114881660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 251166720

約数和(自身を除く): 136285060

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 1459, 2540, 2918, 3937, 5836, 7295, 7874, 14590, 15748, 19685, 29180, 39370, 45229, 78740, 90458, 180916, 185293, 226145, 370586, 452290, 741172, 904580, 926465, 1852930, 3705860, 5744083, 11488166, 22976332, 28720415, 57440830, 114881660]

約数ペア:

[(1, 114881660), (2, 57440830), (4, 28720415), (5, 22976332), (10, 11488166), (20, 5744083), (31, 3705860), (62, 1852930), (124, 926465), (127, 904580), (155, 741172), (254, 452290), (310, 370586), (508, 226145), (620, 185293), (635, 180916), (1270, 90458), (1459, 78740), (2540, 45229), (2918, 39370), (3937, 29180), (5836, 19685), (7295, 15748), (7874, 14590)]