52706500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 147498624

約数和(自身を除く): 94792124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 50, 55, 70, 74, 77, 100, 110, 125, 140, 148, 154, 175, 185, 220, 250, 259, 275, 308, 350, 370, 385, 407, 500, 518, 550, 700, 740, 770, 814, 875, 925, 1036, 1100, 1295, 1369, 1375, 1540, 1628, 1750, 1850, 1925, 2035, 2590, 2738, 2750, 2849, 3500, 3700, 3850, 4070, 4625, 5180, 5476, 5500, 5698, 6475, 6845, 7700, 8140, 9250, 9583, 9625, 10175, 11396, 12950, 13690, 14245, 15059, 18500, 19166, 19250, 20350, 25900, 27380, 28490, 30118, 32375, 34225, 38332, 38500, 40700, 47915, 50875, 56980, 60236, 64750, 68450, 71225, 75295, 95830, 101750, 105413, 129500, 136900, 142450, 150590, 171125, 191660, 203500, 210826, 239575, 284900, 301180, 342250, 356125, 376475, 421652, 479150, 527065, 684500, 712250, 752950, 958300, 1054130, 1197875, 1424500, 1505900, 1882375, 2108260, 2395750, 2635325, 3764750, 4791500, 5270650, 7529500, 10541300, 13176625, 26353250, 52706500]

約数ペア:

[(1, 52706500), (2, 26353250), (4, 13176625), (5, 10541300), (7, 7529500), (10, 5270650), (11, 4791500), (14, 3764750), (20, 2635325), (22, 2395750), (25, 2108260), (28, 1882375), (35, 1505900), (37, 1424500), (44, 1197875), (50, 1054130), (55, 958300), (70, 752950), (74, 712250), (77, 684500), (100, 527065), (110, 479150), (125, 421652), (140, 376475), (148, 356125), (154, 342250), (175, 301180), (185, 284900), (220, 239575), (250, 210826), (259, 203500), (275, 191660), (308, 171125), (350, 150590), (370, 142450), (385, 136900), (407, 129500), (500, 105413), (518, 101750), (550, 95830), (700, 75295), (740, 71225), (770, 68450), (814, 64750), (875, 60236), (925, 56980), (1036, 50875), (1100, 47915), (1295, 40700), (1369, 38500), (1375, 38332), (1540, 34225), (1628, 32375), (1750, 30118), (1850, 28490), (1925, 27380), (2035, 25900), (2590, 20350), (2738, 19250), (2750, 19166), (2849, 18500), (3500, 15059), (3700, 14245), (3850, 13690), (4070, 12950), (4625, 11396), (5180, 10175), (5476, 9625), (5500, 9583), (5698, 9250), (6475, 8140), (6845, 7700)]