84343600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 229025520

約数和(自身を除く): 144681920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 440, 464, 550, 580, 638, 661, 725, 880, 1100, 1160, 1276, 1322, 1450, 1595, 2200, 2320, 2552, 2644, 2900, 3190, 3305, 4400, 5104, 5288, 5800, 6380, 6610, 7271, 7975, 10576, 11600, 12760, 13220, 14542, 15950, 16525, 19169, 25520, 26440, 29084, 31900, 33050, 36355, 38338, 52880, 58168, 63800, 66100, 72710, 76676, 95845, 116336, 127600, 132200, 145420, 153352, 181775, 191690, 210859, 264400, 290840, 306704, 363550, 383380, 421718, 479225, 581680, 727100, 766760, 843436, 958450, 1054295, 1454200, 1533520, 1686872, 1916900, 2108590, 2908400, 3373744, 3833800, 4217180, 5271475, 7667600, 8434360, 10542950, 16868720, 21085900, 42171800, 84343600]

約数ペア:

[(1, 84343600), (2, 42171800), (4, 21085900), (5, 16868720), (8, 10542950), (10, 8434360), (11, 7667600), (16, 5271475), (20, 4217180), (22, 3833800), (25, 3373744), (29, 2908400), (40, 2108590), (44, 1916900), (50, 1686872), (55, 1533520), (58, 1454200), (80, 1054295), (88, 958450), (100, 843436), (110, 766760), (116, 727100), (145, 581680), (176, 479225), (200, 421718), (220, 383380), (232, 363550), (275, 306704), (290, 290840), (319, 264400), (400, 210859), (440, 191690), (464, 181775), (550, 153352), (580, 145420), (638, 132200), (661, 127600), (725, 116336), (880, 95845), (1100, 76676), (1160, 72710), (1276, 66100), (1322, 63800), (1450, 58168), (1595, 52880), (2200, 38338), (2320, 36355), (2552, 33050), (2644, 31900), (2900, 29084), (3190, 26440), (3305, 25520), (4400, 19169), (5104, 16525), (5288, 15950), (5800, 14542), (6380, 13220), (6610, 12760), (7271, 11600), (7975, 10576)]