10703800

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 25165800

約数和(自身を除く): 14462000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 491, 545, 872, 982, 1090, 1964, 2180, 2455, 2725, 3928, 4360, 4910, 5450, 9820, 10900, 12275, 19640, 21800, 24550, 49100, 53519, 98200, 107038, 214076, 267595, 428152, 535190, 1070380, 1337975, 2140760, 2675950, 5351900, 10703800]

約数ペア:

[(1, 10703800), (2, 5351900), (4, 2675950), (5, 2140760), (8, 1337975), (10, 1070380), (20, 535190), (25, 428152), (40, 267595), (50, 214076), (100, 107038), (109, 98200), (200, 53519), (218, 49100), (436, 24550), (491, 21800), (545, 19640), (872, 12275), (982, 10900), (1090, 9820), (1964, 5450), (2180, 4910), (2455, 4360), (2725, 3928)]