85135600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1799

約数の個数: 90

約数和(自身を含む): 224950880

約数和(自身を除く): 139815280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1759, 1936, 2200, 2420, 3025, 3518, 4400, 4840, 6050, 7036, 8795, 9680, 12100, 14072, 17590, 19349, 24200, 28144, 35180, 38698, 43975, 48400, 70360, 77396, 87950, 96745, 140720, 154792, 175900, 193490, 212839, 309584, 351800, 386980, 425678, 483725, 703600, 773960, 851356, 967450, 1064195, 1547920, 1702712, 1934900, 2128390, 3405424, 3869800, 4256780, 5320975, 7739600, 8513560, 10641950, 17027120, 21283900, 42567800, 85135600]

約数ペア:

[(1, 85135600), (2, 42567800), (4, 21283900), (5, 17027120), (8, 10641950), (10, 8513560), (11, 7739600), (16, 5320975), (20, 4256780), (22, 3869800), (25, 3405424), (40, 2128390), (44, 1934900), (50, 1702712), (55, 1547920), (80, 1064195), (88, 967450), (100, 851356), (110, 773960), (121, 703600), (176, 483725), (200, 425678), (220, 386980), (242, 351800), (275, 309584), (400, 212839), (440, 193490), (484, 175900), (550, 154792), (605, 140720), (880, 96745), (968, 87950), (1100, 77396), (1210, 70360), (1759, 48400), (1936, 43975), (2200, 38698), (2420, 35180), (3025, 28144), (3518, 24200), (4400, 19349), (4840, 17590), (6050, 14072), (7036, 12100), (8795, 9680)]