100852800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{21011}}^1$

素因数の和:21036

約数の個数: 84

約数和(自身を含む): 330896976

約数和(自身を除く): 230044176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 21011, 42022, 63033, 84044, 105055, 126066, 168088, 210110, 252132, 315165, 336176, 420220, 504264, 525275, 630330, 672352, 840440, 1008528, 1050550, 1260660, 1344704, 1575825, 1680880, 2017056, 2101100, 2521320, 3151650, 3361760, 4034112, 4202200, 5042640, 6303300, 6723520, 8404400, 10085280, 12606600, 16808800, 20170560, 25213200, 33617600, 50426400, 100852800]

約数ペア:

[(1, 100852800), (2, 50426400), (3, 33617600), (4, 25213200), (5, 20170560), (6, 16808800), (8, 12606600), (10, 10085280), (12, 8404400), (15, 6723520), (16, 6303300), (20, 5042640), (24, 4202200), (25, 4034112), (30, 3361760), (32, 3151650), (40, 2521320), (48, 2101100), (50, 2017056), (60, 1680880), (64, 1575825), (75, 1344704), (80, 1260660), (96, 1050550), (100, 1008528), (120, 840440), (150, 672352), (160, 630330), (192, 525275), (200, 504264), (240, 420220), (300, 336176), (320, 315165), (400, 252132), (480, 210110), (600, 168088), (800, 126066), (960, 105055), (1200, 84044), (1600, 63033), (2400, 42022), (4800, 21011)]