2251300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 4999680

約数和(自身を除く): 2748380

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 479, 940, 958, 1175, 1916, 2350, 2395, 4700, 4790, 9580, 11975, 22513, 23950, 45026, 47900, 90052, 112565, 225130, 450260, 562825, 1125650, 2251300]

約数ペア:

[(1, 2251300), (2, 1125650), (4, 562825), (5, 450260), (10, 225130), (20, 112565), (25, 90052), (47, 47900), (50, 45026), (94, 23950), (100, 22513), (188, 11975), (235, 9580), (470, 4790), (479, 4700), (940, 2395), (958, 2350), (1175, 1916)]