528020300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{78809}}^1$

素因数の和:78890

約数の個数: 36

約数和(自身を含む): 1162920360

約数和(自身を除く): 634900060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 78809, 157618, 315236, 394045, 788090, 1576180, 1970225, 3940450, 5280203, 7880900, 10560406, 21120812, 26401015, 52802030, 105604060, 132005075, 264010150, 528020300]

約数ペア:

[(1, 528020300), (2, 264010150), (4, 132005075), (5, 105604060), (10, 52802030), (20, 26401015), (25, 21120812), (50, 10560406), (67, 7880900), (100, 5280203), (134, 3940450), (268, 1970225), (335, 1576180), (670, 788090), (1340, 394045), (1675, 315236), (3350, 157618), (6700, 78809)]