12934900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 54

約数和(自身を含む): 30881270

約数和(自身を除く): 17946370

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1069, 1100, 1210, 2138, 2420, 3025, 4276, 5345, 6050, 10690, 11759, 12100, 21380, 23518, 26725, 47036, 53450, 58795, 106900, 117590, 129349, 235180, 258698, 293975, 517396, 587950, 646745, 1175900, 1293490, 2586980, 3233725, 6467450, 12934900]

約数ペア:

[(1, 12934900), (2, 6467450), (4, 3233725), (5, 2586980), (10, 1293490), (11, 1175900), (20, 646745), (22, 587950), (25, 517396), (44, 293975), (50, 258698), (55, 235180), (100, 129349), (110, 117590), (121, 106900), (220, 58795), (242, 53450), (275, 47036), (484, 26725), (550, 23518), (605, 21380), (1069, 12100), (1100, 11759), (1210, 10690), (2138, 6050), (2420, 5345), (3025, 4276)]