16968400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 60

約数和(自身を含む): 41515200

約数和(自身を除く): 24546800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 719, 944, 1180, 1438, 1475, 2360, 2876, 2950, 3595, 4720, 5752, 5900, 7190, 11504, 11800, 14380, 17975, 23600, 28760, 35950, 42421, 57520, 71900, 84842, 143800, 169684, 212105, 287600, 339368, 424210, 678736, 848420, 1060525, 1696840, 2121050, 3393680, 4242100, 8484200, 16968400]

約数ペア:

[(1, 16968400), (2, 8484200), (4, 4242100), (5, 3393680), (8, 2121050), (10, 1696840), (16, 1060525), (20, 848420), (25, 678736), (40, 424210), (50, 339368), (59, 287600), (80, 212105), (100, 169684), (118, 143800), (200, 84842), (236, 71900), (295, 57520), (400, 42421), (472, 35950), (590, 28760), (719, 23600), (944, 17975), (1180, 14380), (1438, 11800), (1475, 11504), (2360, 7190), (2876, 5900), (2950, 5752), (3595, 4720)]