55441100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 141376368

約数和(自身を除く): 85935268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 3877, 7150, 7754, 14300, 15508, 19385, 38770, 42647, 50401, 77540, 85294, 96925, 100802, 170588, 193850, 201604, 213235, 252005, 387700, 426470, 504010, 554411, 852940, 1008020, 1066175, 1108822, 1260025, 2132350, 2217644, 2520050, 2772055, 4264700, 5040100, 5544110, 11088220, 13860275, 27720550, 55441100]

約数ペア:

[(1, 55441100), (2, 27720550), (4, 13860275), (5, 11088220), (10, 5544110), (11, 5040100), (13, 4264700), (20, 2772055), (22, 2520050), (25, 2217644), (26, 2132350), (44, 1260025), (50, 1108822), (52, 1066175), (55, 1008020), (65, 852940), (100, 554411), (110, 504010), (130, 426470), (143, 387700), (220, 252005), (260, 213235), (275, 201604), (286, 193850), (325, 170588), (550, 100802), (572, 96925), (650, 85294), (715, 77540), (1100, 50401), (1300, 42647), (1430, 38770), (2860, 19385), (3575, 15508), (3877, 14300), (7150, 7754)]