79750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:57

約数の個数: 32

約数和(自身を含む): 168480

約数和(自身を除く): 88730

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 550, 638, 725, 1375, 1450, 1595, 2750, 3190, 3625, 7250, 7975, 15950, 39875, 79750]

約数ペア:

[(1, 79750), (2, 39875), (5, 15950), (10, 7975), (11, 7250), (22, 3625), (25, 3190), (29, 2750), (50, 1595), (55, 1450), (58, 1375), (110, 725), (125, 638), (145, 550), (250, 319), (275, 290)]