54892500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 172669728

約数和(自身を除く): 117777228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 563, 625, 650, 750, 780, 975, 1126, 1250, 1300, 1500, 1625, 1689, 1875, 1950, 2252, 2500, 2815, 3250, 3378, 3750, 3900, 4875, 5630, 6500, 6756, 7319, 7500, 8125, 8445, 9750, 11260, 14075, 14638, 16250, 16890, 19500, 21957, 24375, 28150, 29276, 32500, 33780, 36595, 42225, 43914, 48750, 56300, 70375, 73190, 84450, 87828, 97500, 109785, 140750, 146380, 168900, 182975, 211125, 219570, 281500, 351875, 365950, 422250, 439140, 548925, 703750, 731900, 844500, 914875, 1055625, 1097850, 1407500, 1829750, 2111250, 2195700, 2744625, 3659500, 4222500, 4574375, 5489250, 9148750, 10978500, 13723125, 18297500, 27446250, 54892500]

約数ペア:

[(1, 54892500), (2, 27446250), (3, 18297500), (4, 13723125), (5, 10978500), (6, 9148750), (10, 5489250), (12, 4574375), (13, 4222500), (15, 3659500), (20, 2744625), (25, 2195700), (26, 2111250), (30, 1829750), (39, 1407500), (50, 1097850), (52, 1055625), (60, 914875), (65, 844500), (75, 731900), (78, 703750), (100, 548925), (125, 439140), (130, 422250), (150, 365950), (156, 351875), (195, 281500), (250, 219570), (260, 211125), (300, 182975), (325, 168900), (375, 146380), (390, 140750), (500, 109785), (563, 97500), (625, 87828), (650, 84450), (750, 73190), (780, 70375), (975, 56300), (1126, 48750), (1250, 43914), (1300, 42225), (1500, 36595), (1625, 33780), (1689, 32500), (1875, 29276), (1950, 28150), (2252, 24375), (2500, 21957), (2815, 19500), (3250, 16890), (3378, 16250), (3750, 14638), (3900, 14075), (4875, 11260), (5630, 9750), (6500, 8445), (6756, 8125), (7319, 7500)]