9189000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1021}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 31089240

約数和(自身を除く): 21900240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1021, 1125, 1500, 1800, 2042, 2250, 3000, 3063, 4084, 4500, 5105, 6126, 8168, 9000, 9189, 10210, 12252, 15315, 18378, 20420, 24504, 25525, 30630, 36756, 40840, 45945, 51050, 61260, 73512, 76575, 91890, 102100, 122520, 127625, 153150, 183780, 204200, 229725, 255250, 306300, 367560, 382875, 459450, 510500, 612600, 765750, 918900, 1021000, 1148625, 1531500, 1837800, 2297250, 3063000, 4594500, 9189000]

約数ペア:

[(1, 9189000), (2, 4594500), (3, 3063000), (4, 2297250), (5, 1837800), (6, 1531500), (8, 1148625), (9, 1021000), (10, 918900), (12, 765750), (15, 612600), (18, 510500), (20, 459450), (24, 382875), (25, 367560), (30, 306300), (36, 255250), (40, 229725), (45, 204200), (50, 183780), (60, 153150), (72, 127625), (75, 122520), (90, 102100), (100, 91890), (120, 76575), (125, 73512), (150, 61260), (180, 51050), (200, 45945), (225, 40840), (250, 36756), (300, 30630), (360, 25525), (375, 24504), (450, 20420), (500, 18378), (600, 15315), (750, 12252), (900, 10210), (1000, 9189), (1021, 9000), (1125, 8168), (1500, 6126), (1800, 5105), (2042, 4500), (2250, 4084), (3000, 3063)]