9389750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 18633888

約数和(自身を除く): 9244138

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 125, 142, 230, 250, 355, 529, 575, 710, 1058, 1150, 1633, 1775, 2645, 2875, 3266, 3550, 5290, 5750, 8165, 8875, 13225, 16330, 17750, 26450, 37559, 40825, 66125, 75118, 81650, 132250, 187795, 204125, 375590, 408250, 938975, 1877950, 4694875, 9389750]

約数ペア:

[(1, 9389750), (2, 4694875), (5, 1877950), (10, 938975), (23, 408250), (25, 375590), (46, 204125), (50, 187795), (71, 132250), (115, 81650), (125, 75118), (142, 66125), (230, 40825), (250, 37559), (355, 26450), (529, 17750), (575, 16330), (710, 13225), (1058, 8875), (1150, 8165), (1633, 5750), (1775, 5290), (2645, 3550), (2875, 3266)]