2606300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 5754840

約数和(自身を除く): 3148540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 389, 670, 778, 1340, 1556, 1675, 1945, 3350, 3890, 6700, 7780, 9725, 19450, 26063, 38900, 52126, 104252, 130315, 260630, 521260, 651575, 1303150, 2606300]

約数ペア:

[(1, 2606300), (2, 1303150), (4, 651575), (5, 521260), (10, 260630), (20, 130315), (25, 104252), (50, 52126), (67, 38900), (100, 26063), (134, 19450), (268, 9725), (335, 7780), (389, 6700), (670, 3890), (778, 3350), (1340, 1945), (1556, 1675)]