6453000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 22464000

約数和(自身を除く): 16011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 239, 250, 270, 300, 360, 375, 450, 478, 500, 540, 600, 675, 717, 750, 900, 956, 1000, 1080, 1125, 1195, 1350, 1434, 1500, 1800, 1912, 2151, 2250, 2390, 2700, 2868, 3000, 3375, 3585, 4302, 4500, 4780, 5400, 5736, 5975, 6453, 6750, 7170, 8604, 9000, 9560, 10755, 11950, 12906, 13500, 14340, 17208, 17925, 21510, 23900, 25812, 27000, 28680, 29875, 32265, 35850, 43020, 47800, 51624, 53775, 59750, 64530, 71700, 86040, 89625, 107550, 119500, 129060, 143400, 161325, 179250, 215100, 239000, 258120, 268875, 322650, 358500, 430200, 537750, 645300, 717000, 806625, 1075500, 1290600, 1613250, 2151000, 3226500, 6453000]

約数ペア:

[(1, 6453000), (2, 3226500), (3, 2151000), (4, 1613250), (5, 1290600), (6, 1075500), (8, 806625), (9, 717000), (10, 645300), (12, 537750), (15, 430200), (18, 358500), (20, 322650), (24, 268875), (25, 258120), (27, 239000), (30, 215100), (36, 179250), (40, 161325), (45, 143400), (50, 129060), (54, 119500), (60, 107550), (72, 89625), (75, 86040), (90, 71700), (100, 64530), (108, 59750), (120, 53775), (125, 51624), (135, 47800), (150, 43020), (180, 35850), (200, 32265), (216, 29875), (225, 28680), (239, 27000), (250, 25812), (270, 23900), (300, 21510), (360, 17925), (375, 17208), (450, 14340), (478, 13500), (500, 12906), (540, 11950), (600, 10755), (675, 9560), (717, 9000), (750, 8604), (900, 7170), (956, 6750), (1000, 6453), (1080, 5975), (1125, 5736), (1195, 5400), (1350, 4780), (1434, 4500), (1500, 4302), (1800, 3585), (1912, 3375), (2151, 3000), (2250, 2868), (2390, 2700)]