99144920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 255977280

約数和(自身を除く): 156832360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1117, 1268, 1585, 2219, 2234, 2536, 3170, 4438, 4468, 5585, 6340, 7819, 8876, 8936, 11095, 11170, 12680, 15638, 17752, 22190, 22340, 31276, 39095, 44380, 44680, 62552, 78190, 88760, 156380, 312760, 354089, 708178, 1416356, 1770445, 2478623, 2832712, 3540890, 4957246, 7081780, 9914492, 12393115, 14163560, 19828984, 24786230, 49572460, 99144920]

約数ペア:

[(1, 99144920), (2, 49572460), (4, 24786230), (5, 19828984), (7, 14163560), (8, 12393115), (10, 9914492), (14, 7081780), (20, 4957246), (28, 3540890), (35, 2832712), (40, 2478623), (56, 1770445), (70, 1416356), (140, 708178), (280, 354089), (317, 312760), (634, 156380), (1117, 88760), (1268, 78190), (1585, 62552), (2219, 44680), (2234, 44380), (2536, 39095), (3170, 31276), (4438, 22340), (4468, 22190), (5585, 17752), (6340, 15638), (7819, 12680), (8876, 11170), (8936, 11095)]