82108600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 137877320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 223, 263, 280, 350, 446, 526, 700, 892, 1052, 1115, 1315, 1400, 1561, 1784, 1841, 2104, 2230, 2630, 3122, 3682, 4460, 5260, 5575, 6244, 6575, 7364, 7805, 8920, 9205, 10520, 11150, 12488, 13150, 14728, 15610, 18410, 22300, 26300, 31220, 36820, 39025, 44600, 46025, 52600, 58649, 62440, 73640, 78050, 92050, 117298, 156100, 184100, 234596, 293245, 312200, 368200, 410543, 469192, 586490, 821086, 1172980, 1466225, 1642172, 2052715, 2345960, 2932450, 3284344, 4105430, 5864900, 8210860, 10263575, 11729800, 16421720, 20527150, 41054300, 82108600]

約数ペア:

[(1, 82108600), (2, 41054300), (4, 20527150), (5, 16421720), (7, 11729800), (8, 10263575), (10, 8210860), (14, 5864900), (20, 4105430), (25, 3284344), (28, 2932450), (35, 2345960), (40, 2052715), (50, 1642172), (56, 1466225), (70, 1172980), (100, 821086), (140, 586490), (175, 469192), (200, 410543), (223, 368200), (263, 312200), (280, 293245), (350, 234596), (446, 184100), (526, 156100), (700, 117298), (892, 92050), (1052, 78050), (1115, 73640), (1315, 62440), (1400, 58649), (1561, 52600), (1784, 46025), (1841, 44600), (2104, 39025), (2230, 36820), (2630, 31220), (3122, 26300), (3682, 22300), (4460, 18410), (5260, 15610), (5575, 14728), (6244, 13150), (6575, 12488), (7364, 11150), (7805, 10520), (8920, 9205)]