195305333480

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2423}}^1\times {\mathrm{3853}}^1$

素因数の和:6810

約数の個数: 64

約数和(自身を含む): 440573247360

約数和(自身を除く): 245267913880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2423, 2615, 3853, 4184, 4846, 5230, 7706, 9692, 10460, 12115, 15412, 19265, 19384, 20920, 24230, 30824, 38530, 48460, 77060, 96920, 154120, 1267229, 2015119, 2534458, 4030238, 5068916, 6336145, 8060476, 9335819, 10075595, 10137832, 12672290, 16120952, 18671638, 20151190, 25344580, 37343276, 40302380, 46679095, 50689160, 74686552, 80604760, 93358190, 186716380, 373432760, 4882633337, 9765266674, 19530533348, 24413166685, 39061066696, 48826333370, 97652666740, 195305333480]

約数ペア:

[(1, 195305333480), (2, 97652666740), (4, 48826333370), (5, 39061066696), (8, 24413166685), (10, 19530533348), (20, 9765266674), (40, 4882633337), (523, 373432760), (1046, 186716380), (2092, 93358190), (2423, 80604760), (2615, 74686552), (3853, 50689160), (4184, 46679095), (4846, 40302380), (5230, 37343276), (7706, 25344580), (9692, 20151190), (10460, 18671638), (12115, 16120952), (15412, 12672290), (19265, 10137832), (19384, 10075595), (20920, 9335819), (24230, 8060476), (30824, 6336145), (38530, 5068916), (48460, 4030238), (77060, 2534458), (96920, 2015119), (154120, 1267229)]