56909250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{8431}}^1$

素因数の和:8457

約数の個数: 64

約数和(自身を含む): 157847040

約数和(自身を除く): 100937790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 8431, 16862, 25293, 42155, 50586, 75879, 84310, 126465, 151758, 210775, 227637, 252930, 379395, 421550, 455274, 632325, 758790, 1053875, 1138185, 1264650, 1896975, 2107750, 2276370, 3161625, 3793950, 5690925, 6323250, 9484875, 11381850, 18969750, 28454625, 56909250]

約数ペア:

[(1, 56909250), (2, 28454625), (3, 18969750), (5, 11381850), (6, 9484875), (9, 6323250), (10, 5690925), (15, 3793950), (18, 3161625), (25, 2276370), (27, 2107750), (30, 1896975), (45, 1264650), (50, 1138185), (54, 1053875), (75, 758790), (90, 632325), (125, 455274), (135, 421550), (150, 379395), (225, 252930), (250, 227637), (270, 210775), (375, 151758), (450, 126465), (675, 84310), (750, 75879), (1125, 50586), (1350, 42155), (2250, 25293), (3375, 16862), (6750, 8431)]