47306000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 136181760

約数和(自身を除く): 88875760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 109, 112, 124, 125, 140, 155, 175, 200, 217, 218, 248, 250, 280, 310, 350, 400, 434, 436, 496, 500, 545, 560, 620, 700, 763, 775, 868, 872, 875, 1000, 1085, 1090, 1240, 1400, 1526, 1550, 1736, 1744, 1750, 2000, 2170, 2180, 2480, 2725, 2800, 3052, 3100, 3379, 3472, 3500, 3815, 3875, 4340, 4360, 5425, 5450, 6104, 6200, 6758, 7000, 7630, 7750, 8680, 8720, 10850, 10900, 12208, 12400, 13516, 13625, 14000, 15260, 15500, 16895, 17360, 19075, 21700, 21800, 23653, 27032, 27125, 27250, 30520, 31000, 33790, 38150, 43400, 43600, 47306, 54064, 54250, 54500, 61040, 62000, 67580, 76300, 84475, 86800, 94612, 95375, 108500, 109000, 118265, 135160, 152600, 168950, 189224, 190750, 217000, 218000, 236530, 270320, 305200, 337900, 378448, 381500, 422375, 434000, 473060, 591325, 675800, 763000, 844750, 946120, 1182650, 1351600, 1526000, 1689500, 1892240, 2365300, 2956625, 3379000, 4730600, 5913250, 6758000, 9461200, 11826500, 23653000, 47306000]

約数ペア:

[(1, 47306000), (2, 23653000), (4, 11826500), (5, 9461200), (7, 6758000), (8, 5913250), (10, 4730600), (14, 3379000), (16, 2956625), (20, 2365300), (25, 1892240), (28, 1689500), (31, 1526000), (35, 1351600), (40, 1182650), (50, 946120), (56, 844750), (62, 763000), (70, 675800), (80, 591325), (100, 473060), (109, 434000), (112, 422375), (124, 381500), (125, 378448), (140, 337900), (155, 305200), (175, 270320), (200, 236530), (217, 218000), (218, 217000), (248, 190750), (250, 189224), (280, 168950), (310, 152600), (350, 135160), (400, 118265), (434, 109000), (436, 108500), (496, 95375), (500, 94612), (545, 86800), (560, 84475), (620, 76300), (700, 67580), (763, 62000), (775, 61040), (868, 54500), (872, 54250), (875, 54064), (1000, 47306), (1085, 43600), (1090, 43400), (1240, 38150), (1400, 33790), (1526, 31000), (1550, 30520), (1736, 27250), (1744, 27125), (1750, 27032), (2000, 23653), (2170, 21800), (2180, 21700), (2480, 19075), (2725, 17360), (2800, 16895), (3052, 15500), (3100, 15260), (3379, 14000), (3472, 13625), (3500, 13516), (3815, 12400), (3875, 12208), (4340, 10900), (4360, 10850), (5425, 8720), (5450, 8680), (6104, 7750), (6200, 7630), (6758, 7000)]