124204620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21341}}^1$

素因数の和:21450

約数の個数: 48

約数和(自身を含む): 351374688

約数和(自身を除く): 227170068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 21341, 42682, 64023, 85364, 106705, 128046, 213410, 256092, 320115, 426820, 640230, 1280460, 2070077, 4140154, 6210231, 8280308, 10350385, 12420462, 20700770, 24840924, 31051155, 41401540, 62102310, 124204620]

約数ペア:

[(1, 124204620), (2, 62102310), (3, 41401540), (4, 31051155), (5, 24840924), (6, 20700770), (10, 12420462), (12, 10350385), (15, 8280308), (20, 6210231), (30, 4140154), (60, 2070077), (97, 1280460), (194, 640230), (291, 426820), (388, 320115), (485, 256092), (582, 213410), (970, 128046), (1164, 106705), (1455, 85364), (1940, 64023), (2910, 42682), (5820, 21341)]