67472900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61339}}^1$

素因数の和:61364

約数の個数: 36

約数和(自身を含む): 159729360

約数和(自身を除く): 92256460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 61339, 122678, 245356, 306695, 613390, 674729, 1226780, 1349458, 1533475, 2698916, 3066950, 3373645, 6133900, 6747290, 13494580, 16868225, 33736450, 67472900]

約数ペア:

[(1, 67472900), (2, 33736450), (4, 16868225), (5, 13494580), (10, 6747290), (11, 6133900), (20, 3373645), (22, 3066950), (25, 2698916), (44, 1533475), (50, 1349458), (55, 1226780), (100, 674729), (110, 613390), (220, 306695), (275, 245356), (550, 122678), (1100, 61339)]