89047250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 168030720

約数和(自身を除く): 78983470

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 2719, 3275, 5438, 6550, 13595, 16375, 27190, 32750, 67975, 135950, 339875, 356189, 679750, 712378, 1780945, 3561890, 8904725, 17809450, 44523625, 89047250]

約数ペア:

[(1, 89047250), (2, 44523625), (5, 17809450), (10, 8904725), (25, 3561890), (50, 1780945), (125, 712378), (131, 679750), (250, 356189), (262, 339875), (655, 135950), (1310, 67975), (2719, 32750), (3275, 27190), (5438, 16375), (6550, 13595)]