47463750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4219}}^1$

素因数の和:4247

約数の個数: 60

約数和(自身を含む): 128536980

約数和(自身を除く): 81073230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4219, 5625, 8438, 11250, 12657, 21095, 25314, 37971, 42190, 63285, 75942, 105475, 126570, 189855, 210950, 316425, 379710, 527375, 632850, 949275, 1054750, 1582125, 1898550, 2636875, 3164250, 4746375, 5273750, 7910625, 9492750, 15821250, 23731875, 47463750]

約数ペア:

[(1, 47463750), (2, 23731875), (3, 15821250), (5, 9492750), (6, 7910625), (9, 5273750), (10, 4746375), (15, 3164250), (18, 2636875), (25, 1898550), (30, 1582125), (45, 1054750), (50, 949275), (75, 632850), (90, 527375), (125, 379710), (150, 316425), (225, 210950), (250, 189855), (375, 126570), (450, 105475), (625, 75942), (750, 63285), (1125, 42190), (1250, 37971), (1875, 25314), (2250, 21095), (3750, 12657), (4219, 11250), (5625, 8438)]