8502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 29789760

約数和(自身を除く): 21287760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 109, 120, 125, 130, 150, 156, 195, 200, 208, 218, 240, 250, 260, 300, 312, 325, 327, 375, 390, 400, 436, 500, 520, 545, 600, 624, 650, 654, 750, 780, 872, 975, 1000, 1040, 1090, 1200, 1300, 1308, 1417, 1500, 1560, 1625, 1635, 1744, 1950, 2000, 2180, 2600, 2616, 2725, 2834, 3000, 3120, 3250, 3270, 3900, 4251, 4360, 4875, 5200, 5232, 5450, 5668, 6000, 6500, 6540, 7085, 7800, 8175, 8502, 8720, 9750, 10900, 11336, 13000, 13080, 13625, 14170, 15600, 16350, 17004, 19500, 21255, 21800, 22672, 26000, 26160, 27250, 28340, 32700, 34008, 35425, 39000, 40875, 42510, 43600, 54500, 56680, 65400, 68016, 70850, 78000, 81750, 85020, 106275, 109000, 113360, 130800, 141700, 163500, 170040, 177125, 212550, 218000, 283400, 327000, 340080, 354250, 425100, 531375, 566800, 654000, 708500, 850200, 1062750, 1417000, 1700400, 2125500, 2834000, 4251000, 8502000]

約数ペア:

[(1, 8502000), (2, 4251000), (3, 2834000), (4, 2125500), (5, 1700400), (6, 1417000), (8, 1062750), (10, 850200), (12, 708500), (13, 654000), (15, 566800), (16, 531375), (20, 425100), (24, 354250), (25, 340080), (26, 327000), (30, 283400), (39, 218000), (40, 212550), (48, 177125), (50, 170040), (52, 163500), (60, 141700), (65, 130800), (75, 113360), (78, 109000), (80, 106275), (100, 85020), (104, 81750), (109, 78000), (120, 70850), (125, 68016), (130, 65400), (150, 56680), (156, 54500), (195, 43600), (200, 42510), (208, 40875), (218, 39000), (240, 35425), (250, 34008), (260, 32700), (300, 28340), (312, 27250), (325, 26160), (327, 26000), (375, 22672), (390, 21800), (400, 21255), (436, 19500), (500, 17004), (520, 16350), (545, 15600), (600, 14170), (624, 13625), (650, 13080), (654, 13000), (750, 11336), (780, 10900), (872, 9750), (975, 8720), (1000, 8502), (1040, 8175), (1090, 7800), (1200, 7085), (1300, 6540), (1308, 6500), (1417, 6000), (1500, 5668), (1560, 5450), (1625, 5232), (1635, 5200), (1744, 4875), (1950, 4360), (2000, 4251), (2180, 3900), (2600, 3270), (2616, 3250), (2725, 3120), (2834, 3000)]