1147500

素因数分解:

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

素因数の和:50

約数の個数: 120

約数和(自身を含む): 3936240

約数和(自身を除く): 2788740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 625, 675, 750, 765, 850, 900, 918, 1020, 1125, 1250, 1275, 1350, 1500, 1530, 1700, 1836, 1875, 2125, 2250, 2295, 2500, 2550, 2700, 3060, 3375, 3750, 3825, 4250, 4500, 4590, 5100, 5625, 6375, 6750, 7500, 7650, 8500, 9180, 10625, 11250, 11475, 12750, 13500, 15300, 16875, 19125, 21250, 22500, 22950, 25500, 31875, 33750, 38250, 42500, 45900, 57375, 63750, 67500, 76500, 95625, 114750, 127500, 191250, 229500, 286875, 382500, 573750, 1147500]

約数ペア:

[(1, 1147500), (2, 573750), (3, 382500), (4, 286875), (5, 229500), (6, 191250), (9, 127500), (10, 114750), (12, 95625), (15, 76500), (17, 67500), (18, 63750), (20, 57375), (25, 45900), (27, 42500), (30, 38250), (34, 33750), (36, 31875), (45, 25500), (50, 22950), (51, 22500), (54, 21250), (60, 19125), (68, 16875), (75, 15300), (85, 13500), (90, 12750), (100, 11475), (102, 11250), (108, 10625), (125, 9180), (135, 8500), (150, 7650), (153, 7500), (170, 6750), (180, 6375), (204, 5625), (225, 5100), (250, 4590), (255, 4500), (270, 4250), (300, 3825), (306, 3750), (340, 3375), (375, 3060), (425, 2700), (450, 2550), (459, 2500), (500, 2295), (510, 2250), (540, 2125), (612, 1875), (625, 1836), (675, 1700), (750, 1530), (765, 1500), (850, 1350), (900, 1275), (918, 1250), (1020, 1125)]