71250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1$

素因数の和:44

約数の個数: 40

約数和(自身を含む): 187440

約数和(自身を除く): 116190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1250, 1425, 1875, 2375, 2850, 3750, 4750, 7125, 11875, 14250, 23750, 35625, 71250]

約数ペア:

[(1, 71250), (2, 35625), (3, 23750), (5, 14250), (6, 11875), (10, 7125), (15, 4750), (19, 3750), (25, 2850), (30, 2375), (38, 1875), (50, 1425), (57, 1250), (75, 950), (95, 750), (114, 625), (125, 570), (150, 475), (190, 375), (250, 285)]