479750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 954720

約数和(自身を除く): 474970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 125, 190, 202, 250, 475, 505, 950, 1010, 1919, 2375, 2525, 3838, 4750, 5050, 9595, 12625, 19190, 25250, 47975, 95950, 239875, 479750]

約数ペア:

[(1, 479750), (2, 239875), (5, 95950), (10, 47975), (19, 25250), (25, 19190), (38, 12625), (50, 9595), (95, 5050), (101, 4750), (125, 3838), (190, 2525), (202, 2375), (250, 1919), (475, 1010), (505, 950)]