189165000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{12611}}^1$

素因数の和:12640

約数の個数: 80

約数和(自身を含む): 590998320

約数和(自身を除く): 401833320

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, 7500, 12611, 15000, 25222, 37833, 50444, 63055, 75666, 100888, 126110, 151332, 189165, 252220, 302664, 315275, 378330, 504440, 630550, 756660, 945825, 1261100, 1513320, 1576375, 1891650, 2522200, 3152750, 3783300, 4729125, 6305500, 7566600, 7881875, 9458250, 12611000, 15763750, 18916500, 23645625, 31527500, 37833000, 47291250, 63055000, 94582500, 189165000]

約数ペア:

[(1, 189165000), (2, 94582500), (3, 63055000), (4, 47291250), (5, 37833000), (6, 31527500), (8, 23645625), (10, 18916500), (12, 15763750), (15, 12611000), (20, 9458250), (24, 7881875), (25, 7566600), (30, 6305500), (40, 4729125), (50, 3783300), (60, 3152750), (75, 2522200), (100, 1891650), (120, 1576375), (125, 1513320), (150, 1261100), (200, 945825), (250, 756660), (300, 630550), (375, 504440), (500, 378330), (600, 315275), (625, 302664), (750, 252220), (1000, 189165), (1250, 151332), (1500, 126110), (1875, 100888), (2500, 75666), (3000, 63055), (3750, 50444), (5000, 37833), (7500, 25222), (12611, 15000)]