31866000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 105850368

約数和(自身を除く): 73984368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 113, 120, 125, 141, 150, 188, 200, 226, 235, 240, 250, 282, 300, 339, 375, 376, 400, 452, 470, 500, 564, 565, 600, 678, 705, 750, 752, 904, 940, 1000, 1128, 1130, 1175, 1200, 1356, 1410, 1500, 1695, 1808, 1880, 2000, 2256, 2260, 2350, 2712, 2820, 2825, 3000, 3390, 3525, 3760, 4520, 4700, 5311, 5424, 5640, 5650, 5875, 6000, 6780, 7050, 8475, 9040, 9400, 10622, 11280, 11300, 11750, 13560, 14100, 14125, 15933, 16950, 17625, 18800, 21244, 22600, 23500, 26555, 27120, 28200, 28250, 31866, 33900, 35250, 42375, 42488, 45200, 47000, 53110, 56400, 56500, 63732, 67800, 70500, 79665, 84750, 84976, 94000, 106220, 113000, 127464, 132775, 135600, 141000, 159330, 169500, 212440, 226000, 254928, 265550, 282000, 318660, 339000, 398325, 424880, 531100, 637320, 663875, 678000, 796650, 1062200, 1274640, 1327750, 1593300, 1991625, 2124400, 2655500, 3186600, 3983250, 5311000, 6373200, 7966500, 10622000, 15933000, 31866000]

約数ペア:

[(1, 31866000), (2, 15933000), (3, 10622000), (4, 7966500), (5, 6373200), (6, 5311000), (8, 3983250), (10, 3186600), (12, 2655500), (15, 2124400), (16, 1991625), (20, 1593300), (24, 1327750), (25, 1274640), (30, 1062200), (40, 796650), (47, 678000), (48, 663875), (50, 637320), (60, 531100), (75, 424880), (80, 398325), (94, 339000), (100, 318660), (113, 282000), (120, 265550), (125, 254928), (141, 226000), (150, 212440), (188, 169500), (200, 159330), (226, 141000), (235, 135600), (240, 132775), (250, 127464), (282, 113000), (300, 106220), (339, 94000), (375, 84976), (376, 84750), (400, 79665), (452, 70500), (470, 67800), (500, 63732), (564, 56500), (565, 56400), (600, 53110), (678, 47000), (705, 45200), (750, 42488), (752, 42375), (904, 35250), (940, 33900), (1000, 31866), (1128, 28250), (1130, 28200), (1175, 27120), (1200, 26555), (1356, 23500), (1410, 22600), (1500, 21244), (1695, 18800), (1808, 17625), (1880, 16950), (2000, 15933), (2256, 14125), (2260, 14100), (2350, 13560), (2712, 11750), (2820, 11300), (2825, 11280), (3000, 10622), (3390, 9400), (3525, 9040), (3760, 8475), (4520, 7050), (4700, 6780), (5311, 6000), (5424, 5875), (5640, 5650)]