14520200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 34224000

約数和(自身を除く): 19703800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 919, 1580, 1838, 1975, 3160, 3676, 3950, 4595, 7352, 7900, 9190, 15800, 18380, 22975, 36760, 45950, 72601, 91900, 145202, 183800, 290404, 363005, 580808, 726010, 1452020, 1815025, 2904040, 3630050, 7260100, 14520200]

約数ペア:

[(1, 14520200), (2, 7260100), (4, 3630050), (5, 2904040), (8, 1815025), (10, 1452020), (20, 726010), (25, 580808), (40, 363005), (50, 290404), (79, 183800), (100, 145202), (158, 91900), (200, 72601), (316, 45950), (395, 36760), (632, 22975), (790, 18380), (919, 15800), (1580, 9190), (1838, 7900), (1975, 7352), (3160, 4595), (3676, 3950)]