8253000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 32123520

約数和(自身を除く): 23870520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 131, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 262, 280, 300, 315, 350, 360, 375, 393, 420, 450, 500, 504, 524, 525, 600, 630, 655, 700, 750, 786, 840, 875, 900, 917, 1000, 1048, 1050, 1125, 1179, 1260, 1310, 1400, 1500, 1572, 1575, 1750, 1800, 1834, 1965, 2100, 2250, 2358, 2520, 2620, 2625, 2751, 3000, 3144, 3150, 3275, 3500, 3668, 3930, 4200, 4500, 4585, 4716, 5240, 5250, 5502, 5895, 6300, 6550, 7000, 7336, 7860, 7875, 8253, 9000, 9170, 9432, 9825, 10500, 11004, 11790, 12600, 13100, 13755, 15720, 15750, 16375, 16506, 18340, 19650, 21000, 22008, 22925, 23580, 26200, 27510, 29475, 31500, 32750, 33012, 36680, 39300, 41265, 45850, 47160, 49125, 55020, 58950, 63000, 65500, 66024, 68775, 78600, 82530, 91700, 98250, 110040, 114625, 117900, 131000, 137550, 147375, 165060, 183400, 196500, 206325, 229250, 235800, 275100, 294750, 330120, 343875, 393000, 412650, 458500, 550200, 589500, 687750, 825300, 917000, 1031625, 1179000, 1375500, 1650600, 2063250, 2751000, 4126500, 8253000]

約数ペア:

[(1, 8253000), (2, 4126500), (3, 2751000), (4, 2063250), (5, 1650600), (6, 1375500), (7, 1179000), (8, 1031625), (9, 917000), (10, 825300), (12, 687750), (14, 589500), (15, 550200), (18, 458500), (20, 412650), (21, 393000), (24, 343875), (25, 330120), (28, 294750), (30, 275100), (35, 235800), (36, 229250), (40, 206325), (42, 196500), (45, 183400), (50, 165060), (56, 147375), (60, 137550), (63, 131000), (70, 117900), (72, 114625), (75, 110040), (84, 98250), (90, 91700), (100, 82530), (105, 78600), (120, 68775), (125, 66024), (126, 65500), (131, 63000), (140, 58950), (150, 55020), (168, 49125), (175, 47160), (180, 45850), (200, 41265), (210, 39300), (225, 36680), (250, 33012), (252, 32750), (262, 31500), (280, 29475), (300, 27510), (315, 26200), (350, 23580), (360, 22925), (375, 22008), (393, 21000), (420, 19650), (450, 18340), (500, 16506), (504, 16375), (524, 15750), (525, 15720), (600, 13755), (630, 13100), (655, 12600), (700, 11790), (750, 11004), (786, 10500), (840, 9825), (875, 9432), (900, 9170), (917, 9000), (1000, 8253), (1048, 7875), (1050, 7860), (1125, 7336), (1179, 7000), (1260, 6550), (1310, 6300), (1400, 5895), (1500, 5502), (1572, 5250), (1575, 5240), (1750, 4716), (1800, 4585), (1834, 4500), (1965, 4200), (2100, 3930), (2250, 3668), (2358, 3500), (2520, 3275), (2620, 3150), (2625, 3144), (2751, 3000)]