544553900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3935

約数の個数: 72

約数和(自身を含む): 1299291840

約数和(自身を除く): 754737940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 131, 220, 262, 275, 524, 550, 655, 1100, 1310, 1441, 2620, 2882, 3275, 3779, 5764, 6550, 7205, 7558, 13100, 14410, 15116, 18895, 28820, 36025, 37790, 41569, 72050, 75580, 83138, 94475, 144100, 166276, 188950, 207845, 377900, 415690, 495049, 831380, 990098, 1039225, 1980196, 2078450, 2475245, 4156900, 4950490, 5445539, 9900980, 10891078, 12376225, 21782156, 24752450, 27227695, 49504900, 54455390, 108910780, 136138475, 272276950, 544553900]

約数ペア:

[(1, 544553900), (2, 272276950), (4, 136138475), (5, 108910780), (10, 54455390), (11, 49504900), (20, 27227695), (22, 24752450), (25, 21782156), (44, 12376225), (50, 10891078), (55, 9900980), (100, 5445539), (110, 4950490), (131, 4156900), (220, 2475245), (262, 2078450), (275, 1980196), (524, 1039225), (550, 990098), (655, 831380), (1100, 495049), (1310, 415690), (1441, 377900), (2620, 207845), (2882, 188950), (3275, 166276), (3779, 144100), (5764, 94475), (6550, 83138), (7205, 75580), (7558, 72050), (13100, 41569), (14410, 37790), (15116, 36025), (18895, 28820)]