85516620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5559

約数の個数: 96

約数和(自身を含む): 281100288

約数和(自身を除く): 195583668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 5503, 7770, 11006, 15540, 16509, 22012, 27515, 33018, 38521, 55030, 66036, 77042, 82545, 110060, 115563, 154084, 165090, 192605, 203611, 231126, 330180, 385210, 407222, 462252, 577815, 610833, 770420, 814444, 1018055, 1155630, 1221666, 1425277, 2036110, 2311260, 2443332, 2850554, 3054165, 4072220, 4275831, 5701108, 6108330, 7126385, 8551662, 12216660, 14252770, 17103324, 21379155, 28505540, 42758310, 85516620]

約数ペア:

[(1, 85516620), (2, 42758310), (3, 28505540), (4, 21379155), (5, 17103324), (6, 14252770), (7, 12216660), (10, 8551662), (12, 7126385), (14, 6108330), (15, 5701108), (20, 4275831), (21, 4072220), (28, 3054165), (30, 2850554), (35, 2443332), (37, 2311260), (42, 2036110), (60, 1425277), (70, 1221666), (74, 1155630), (84, 1018055), (105, 814444), (111, 770420), (140, 610833), (148, 577815), (185, 462252), (210, 407222), (222, 385210), (259, 330180), (370, 231126), (420, 203611), (444, 192605), (518, 165090), (555, 154084), (740, 115563), (777, 110060), (1036, 82545), (1110, 77042), (1295, 66036), (1554, 55030), (2220, 38521), (2590, 33018), (3108, 27515), (3885, 22012), (5180, 16509), (5503, 15540), (7770, 11006)]