20792330250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1630771}}^1$

素因数の和:1630808

約数の個数: 64

約数和(自身を含む): 54950493312

約数和(自身を除く): 34158163062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 12750, 1630771, 3261542, 4892313, 8153855, 9784626, 16307710, 24461565, 27723107, 40769275, 48923130, 55446214, 81538550, 83169321, 122307825, 138615535, 166338642, 203846375, 244615650, 277231070, 407692750, 415846605, 611539125, 693077675, 831693210, 1223078250, 1386155350, 2079233025, 3465388375, 4158466050, 6930776750, 10396165125, 20792330250]

約数ペア:

[(1, 20792330250), (2, 10396165125), (3, 6930776750), (5, 4158466050), (6, 3465388375), (10, 2079233025), (15, 1386155350), (17, 1223078250), (25, 831693210), (30, 693077675), (34, 611539125), (50, 415846605), (51, 407692750), (75, 277231070), (85, 244615650), (102, 203846375), (125, 166338642), (150, 138615535), (170, 122307825), (250, 83169321), (255, 81538550), (375, 55446214), (425, 48923130), (510, 40769275), (750, 27723107), (850, 24461565), (1275, 16307710), (2125, 9784626), (2550, 8153855), (4250, 4892313), (6375, 3261542), (12750, 1630771)]