79281000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 280350720

約数和(自身を除く): 201069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 383, 414, 450, 460, 500, 552, 575, 600, 690, 750, 766, 828, 900, 920, 1000, 1035, 1125, 1149, 1150, 1380, 1500, 1532, 1656, 1725, 1800, 1915, 2070, 2250, 2298, 2300, 2760, 2875, 3000, 3064, 3447, 3450, 3830, 4140, 4500, 4596, 4600, 5175, 5745, 5750, 6894, 6900, 7660, 8280, 8625, 8809, 9000, 9192, 9575, 10350, 11490, 11500, 13788, 13800, 15320, 17235, 17250, 17618, 19150, 20700, 22980, 23000, 25875, 26427, 27576, 28725, 34470, 34500, 35236, 38300, 41400, 44045, 45960, 47875, 51750, 52854, 57450, 68940, 69000, 70472, 76600, 79281, 86175, 88090, 95750, 103500, 105708, 114900, 132135, 137880, 143625, 158562, 172350, 176180, 191500, 207000, 211416, 220225, 229800, 264270, 287250, 317124, 344700, 352360, 383000, 396405, 430875, 440450, 528540, 574500, 634248, 660675, 689400, 792810, 861750, 880900, 1057080, 1101125, 1149000, 1321350, 1585620, 1723500, 1761800, 1982025, 2202250, 2642700, 3171240, 3303375, 3447000, 3964050, 4404500, 5285400, 6606750, 7928100, 8809000, 9910125, 13213500, 15856200, 19820250, 26427000, 39640500, 79281000]

約数ペア:

[(1, 79281000), (2, 39640500), (3, 26427000), (4, 19820250), (5, 15856200), (6, 13213500), (8, 9910125), (9, 8809000), (10, 7928100), (12, 6606750), (15, 5285400), (18, 4404500), (20, 3964050), (23, 3447000), (24, 3303375), (25, 3171240), (30, 2642700), (36, 2202250), (40, 1982025), (45, 1761800), (46, 1723500), (50, 1585620), (60, 1321350), (69, 1149000), (72, 1101125), (75, 1057080), (90, 880900), (92, 861750), (100, 792810), (115, 689400), (120, 660675), (125, 634248), (138, 574500), (150, 528540), (180, 440450), (184, 430875), (200, 396405), (207, 383000), (225, 352360), (230, 344700), (250, 317124), (276, 287250), (300, 264270), (345, 229800), (360, 220225), (375, 211416), (383, 207000), (414, 191500), (450, 176180), (460, 172350), (500, 158562), (552, 143625), (575, 137880), (600, 132135), (690, 114900), (750, 105708), (766, 103500), (828, 95750), (900, 88090), (920, 86175), (1000, 79281), (1035, 76600), (1125, 70472), (1149, 69000), (1150, 68940), (1380, 57450), (1500, 52854), (1532, 51750), (1656, 47875), (1725, 45960), (1800, 44045), (1915, 41400), (2070, 38300), (2250, 35236), (2298, 34500), (2300, 34470), (2760, 28725), (2875, 27576), (3000, 26427), (3064, 25875), (3447, 23000), (3450, 22980), (3830, 20700), (4140, 19150), (4500, 17618), (4596, 17250), (4600, 17235), (5175, 15320), (5745, 13800), (5750, 13788), (6894, 11500), (6900, 11490), (7660, 10350), (8280, 9575), (8625, 9192), (8809, 9000)]