13769800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 35251650

約数和(自身を除く): 21481850

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 569, 605, 968, 1100, 1138, 1210, 2200, 2276, 2420, 2845, 3025, 4552, 4840, 5690, 6050, 6259, 11380, 12100, 12518, 14225, 22760, 24200, 25036, 28450, 31295, 50072, 56900, 62590, 68849, 113800, 125180, 137698, 156475, 250360, 275396, 312950, 344245, 550792, 625900, 688490, 1251800, 1376980, 1721225, 2753960, 3442450, 6884900, 13769800]

約数ペア:

[(1, 13769800), (2, 6884900), (4, 3442450), (5, 2753960), (8, 1721225), (10, 1376980), (11, 1251800), (20, 688490), (22, 625900), (25, 550792), (40, 344245), (44, 312950), (50, 275396), (55, 250360), (88, 156475), (100, 137698), (110, 125180), (121, 113800), (200, 68849), (220, 62590), (242, 56900), (275, 50072), (440, 31295), (484, 28450), (550, 25036), (569, 24200), (605, 22760), (968, 14225), (1100, 12518), (1138, 12100), (1210, 11380), (2200, 6259), (2276, 6050), (2420, 5690), (2845, 4840), (3025, 4552)]