50745000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 168696000

約数和(自身を除く): 117951000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 199, 200, 204, 250, 255, 300, 340, 375, 398, 408, 425, 500, 510, 597, 600, 625, 680, 750, 796, 850, 995, 1000, 1020, 1194, 1250, 1275, 1500, 1592, 1700, 1875, 1990, 2040, 2125, 2388, 2500, 2550, 2985, 3000, 3383, 3400, 3750, 3980, 4250, 4776, 4975, 5000, 5100, 5970, 6375, 6766, 7500, 7960, 8500, 9950, 10149, 10200, 10625, 11940, 12750, 13532, 14925, 15000, 16915, 17000, 19900, 20298, 21250, 23880, 24875, 25500, 27064, 29850, 31875, 33830, 39800, 40596, 42500, 49750, 50745, 51000, 59700, 63750, 67660, 74625, 81192, 84575, 85000, 99500, 101490, 119400, 124375, 127500, 135320, 149250, 169150, 199000, 202980, 248750, 253725, 255000, 298500, 338300, 373125, 405960, 422875, 497500, 507450, 597000, 676600, 746250, 845750, 995000, 1014900, 1268625, 1492500, 1691500, 2029800, 2114375, 2537250, 2985000, 3383000, 4228750, 5074500, 6343125, 8457500, 10149000, 12686250, 16915000, 25372500, 50745000]

約数ペア:

[(1, 50745000), (2, 25372500), (3, 16915000), (4, 12686250), (5, 10149000), (6, 8457500), (8, 6343125), (10, 5074500), (12, 4228750), (15, 3383000), (17, 2985000), (20, 2537250), (24, 2114375), (25, 2029800), (30, 1691500), (34, 1492500), (40, 1268625), (50, 1014900), (51, 995000), (60, 845750), (68, 746250), (75, 676600), (85, 597000), (100, 507450), (102, 497500), (120, 422875), (125, 405960), (136, 373125), (150, 338300), (170, 298500), (199, 255000), (200, 253725), (204, 248750), (250, 202980), (255, 199000), (300, 169150), (340, 149250), (375, 135320), (398, 127500), (408, 124375), (425, 119400), (500, 101490), (510, 99500), (597, 85000), (600, 84575), (625, 81192), (680, 74625), (750, 67660), (796, 63750), (850, 59700), (995, 51000), (1000, 50745), (1020, 49750), (1194, 42500), (1250, 40596), (1275, 39800), (1500, 33830), (1592, 31875), (1700, 29850), (1875, 27064), (1990, 25500), (2040, 24875), (2125, 23880), (2388, 21250), (2500, 20298), (2550, 19900), (2985, 17000), (3000, 16915), (3383, 15000), (3400, 14925), (3750, 13532), (3980, 12750), (4250, 11940), (4776, 10625), (4975, 10200), (5000, 10149), (5100, 9950), (5970, 8500), (6375, 7960), (6766, 7500)]