125996200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{57271}}^1$

素因数の和:57298

約数の個数: 48

約数和(自身を含む): 319577760

約数和(自身を除く): 193581560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 57271, 114542, 229084, 286355, 458168, 572710, 629981, 1145420, 1259962, 1431775, 2290840, 2519924, 2863550, 3149905, 5039848, 5727100, 6299810, 11454200, 12599620, 15749525, 25199240, 31499050, 62998100, 125996200]

約数ペア:

[(1, 125996200), (2, 62998100), (4, 31499050), (5, 25199240), (8, 15749525), (10, 12599620), (11, 11454200), (20, 6299810), (22, 5727100), (25, 5039848), (40, 3149905), (44, 2863550), (50, 2519924), (55, 2290840), (88, 1431775), (100, 1259962), (110, 1145420), (200, 629981), (220, 572710), (275, 458168), (440, 286355), (550, 229084), (1100, 114542), (2200, 57271)]