5559000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 18532800

約数和(自身を除く): 12973800

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, 109, 120, 125, 136, 150, 170, 200, 204, 218, 250, 255, 300, 327, 340, 375, 408, 425, 436, 500, 510, 545, 600, 654, 680, 750, 850, 872, 1000, 1020, 1090, 1275, 1308, 1500, 1635, 1700, 1853, 2040, 2125, 2180, 2550, 2616, 2725, 3000, 3270, 3400, 3706, 4250, 4360, 5100, 5450, 5559, 6375, 6540, 7412, 8175, 8500, 9265, 10200, 10900, 11118, 12750, 13080, 13625, 14824, 16350, 17000, 18530, 21800, 22236, 25500, 27250, 27795, 32700, 37060, 40875, 44472, 46325, 51000, 54500, 55590, 65400, 74120, 81750, 92650, 109000, 111180, 138975, 163500, 185300, 222360, 231625, 277950, 327000, 370600, 463250, 555900, 694875, 926500, 1111800, 1389750, 1853000, 2779500, 5559000]

約数ペア:

[(1, 5559000), (2, 2779500), (3, 1853000), (4, 1389750), (5, 1111800), (6, 926500), (8, 694875), (10, 555900), (12, 463250), (15, 370600), (17, 327000), (20, 277950), (24, 231625), (25, 222360), (30, 185300), (34, 163500), (40, 138975), (50, 111180), (51, 109000), (60, 92650), (68, 81750), (75, 74120), (85, 65400), (100, 55590), (102, 54500), (109, 51000), (120, 46325), (125, 44472), (136, 40875), (150, 37060), (170, 32700), (200, 27795), (204, 27250), (218, 25500), (250, 22236), (255, 21800), (300, 18530), (327, 17000), (340, 16350), (375, 14824), (408, 13625), (425, 13080), (436, 12750), (500, 11118), (510, 10900), (545, 10200), (600, 9265), (654, 8500), (680, 8175), (750, 7412), (850, 6540), (872, 6375), (1000, 5559), (1020, 5450), (1090, 5100), (1275, 4360), (1308, 4250), (1500, 3706), (1635, 3400), (1700, 3270), (1853, 3000), (2040, 2725), (2125, 2616), (2180, 2550)]