105585000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{7039}}^1$

素因数の和:7068

約数の個数: 80

約数和(自身を含む): 329894400

約数和(自身を除く): 224309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7039, 7500, 14078, 15000, 21117, 28156, 35195, 42234, 56312, 70390, 84468, 105585, 140780, 168936, 175975, 211170, 281560, 351950, 422340, 527925, 703900, 844680, 879875, 1055850, 1407800, 1759750, 2111700, 2639625, 3519500, 4223400, 4399375, 5279250, 7039000, 8798750, 10558500, 13198125, 17597500, 21117000, 26396250, 35195000, 52792500, 105585000]

約数ペア:

[(1, 105585000), (2, 52792500), (3, 35195000), (4, 26396250), (5, 21117000), (6, 17597500), (8, 13198125), (10, 10558500), (12, 8798750), (15, 7039000), (20, 5279250), (24, 4399375), (25, 4223400), (30, 3519500), (40, 2639625), (50, 2111700), (60, 1759750), (75, 1407800), (100, 1055850), (120, 879875), (125, 844680), (150, 703900), (200, 527925), (250, 422340), (300, 351950), (375, 281560), (500, 211170), (600, 175975), (625, 168936), (750, 140780), (1000, 105585), (1250, 84468), (1500, 70390), (1875, 56312), (2500, 42234), (3000, 35195), (3750, 28156), (5000, 21117), (7039, 15000), (7500, 14078)]