946120000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 280

約数和(自身を含む): 2793105920

約数和(自身を除く): 1846985920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 109, 112, 124, 125, 140, 155, 160, 175, 200, 217, 218, 224, 248, 250, 280, 310, 320, 350, 400, 434, 436, 448, 496, 500, 545, 560, 620, 625, 700, 763, 775, 800, 868, 872, 875, 992, 1000, 1085, 1090, 1120, 1240, 1250, 1400, 1526, 1550, 1600, 1736, 1744, 1750, 1984, 2000, 2170, 2180, 2240, 2480, 2500, 2725, 2800, 3052, 3100, 3379, 3472, 3488, 3500, 3815, 3875, 4000, 4340, 4360, 4375, 4960, 5000, 5425, 5450, 5600, 6104, 6200, 6758, 6944, 6976, 7000, 7630, 7750, 8000, 8680, 8720, 8750, 9920, 10000, 10850, 10900, 11200, 12208, 12400, 13516, 13625, 13888, 14000, 15260, 15500, 16895, 17360, 17440, 17500, 19075, 19375, 20000, 21700, 21800, 23653, 24416, 24800, 27032, 27125, 27250, 28000, 30520, 31000, 33790, 34720, 34880, 35000, 38150, 38750, 40000, 43400, 43600, 47306, 48832, 49600, 54064, 54250, 54500, 56000, 61040, 62000, 67580, 68125, 69440, 70000, 76300, 77500, 84475, 86800, 87200, 94612, 95375, 108128, 108500, 109000, 118265, 122080, 124000, 135160, 135625, 136250, 140000, 152600, 155000, 168950, 173600, 174400, 189224, 190750, 216256, 217000, 218000, 236530, 244160, 248000, 270320, 271250, 272500, 280000, 305200, 310000, 337900, 347200, 378448, 381500, 422375, 434000, 436000, 473060, 476875, 540640, 542500, 545000, 591325, 610400, 620000, 675800, 756896, 763000, 844750, 868000, 872000, 946120, 953750, 1081280, 1085000, 1090000, 1182650, 1220800, 1240000, 1351600, 1513792, 1526000, 1689500, 1736000, 1892240, 1907500, 2111875, 2170000, 2180000, 2365300, 2703200, 2956625, 3052000, 3379000, 3784480, 3815000, 4223750, 4340000, 4360000, 4730600, 5406400, 5913250, 6104000, 6758000, 7568960, 7630000, 8447500, 8680000, 9461200, 11826500, 13516000, 14783125, 15260000, 16895000, 18922400, 23653000, 27032000, 29566250, 30520000, 33790000, 37844800, 47306000, 59132500, 67580000, 94612000, 118265000, 135160000, 189224000, 236530000, 473060000, 946120000]

約数ペア:

[(1, 946120000), (2, 473060000), (4, 236530000), (5, 189224000), (7, 135160000), (8, 118265000), (10, 94612000), (14, 67580000), (16, 59132500), (20, 47306000), (25, 37844800), (28, 33790000), (31, 30520000), (32, 29566250), (35, 27032000), (40, 23653000), (50, 18922400), (56, 16895000), (62, 15260000), (64, 14783125), (70, 13516000), (80, 11826500), (100, 9461200), (109, 8680000), (112, 8447500), (124, 7630000), (125, 7568960), (140, 6758000), (155, 6104000), (160, 5913250), (175, 5406400), (200, 4730600), (217, 4360000), (218, 4340000), (224, 4223750), (248, 3815000), (250, 3784480), (280, 3379000), (310, 3052000), (320, 2956625), (350, 2703200), (400, 2365300), (434, 2180000), (436, 2170000), (448, 2111875), (496, 1907500), (500, 1892240), (545, 1736000), (560, 1689500), (620, 1526000), (625, 1513792), (700, 1351600), (763, 1240000), (775, 1220800), (800, 1182650), (868, 1090000), (872, 1085000), (875, 1081280), (992, 953750), (1000, 946120), (1085, 872000), (1090, 868000), (1120, 844750), (1240, 763000), (1250, 756896), (1400, 675800), (1526, 620000), (1550, 610400), (1600, 591325), (1736, 545000), (1744, 542500), (1750, 540640), (1984, 476875), (2000, 473060), (2170, 436000), (2180, 434000), (2240, 422375), (2480, 381500), (2500, 378448), (2725, 347200), (2800, 337900), (3052, 310000), (3100, 305200), (3379, 280000), (3472, 272500), (3488, 271250), (3500, 270320), (3815, 248000), (3875, 244160), (4000, 236530), (4340, 218000), (4360, 217000), (4375, 216256), (4960, 190750), (5000, 189224), (5425, 174400), (5450, 173600), (5600, 168950), (6104, 155000), (6200, 152600), (6758, 140000), (6944, 136250), (6976, 135625), (7000, 135160), (7630, 124000), (7750, 122080), (8000, 118265), (8680, 109000), (8720, 108500), (8750, 108128), (9920, 95375), (10000, 94612), (10850, 87200), (10900, 86800), (11200, 84475), (12208, 77500), (12400, 76300), (13516, 70000), (13625, 69440), (13888, 68125), (14000, 67580), (15260, 62000), (15500, 61040), (16895, 56000), (17360, 54500), (17440, 54250), (17500, 54064), (19075, 49600), (19375, 48832), (20000, 47306), (21700, 43600), (21800, 43400), (23653, 40000), (24416, 38750), (24800, 38150), (27032, 35000), (27125, 34880), (27250, 34720), (28000, 33790), (30520, 31000)]