68230600

素因数分解:

$2^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 159225300

約数和(自身を除く): 90994700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 389, 778, 877, 1556, 1754, 1945, 3112, 3508, 3890, 4385, 7016, 7780, 8770, 9725, 15560, 17540, 19450, 21925, 35080, 38900, 43850, 77800, 87700, 175400, 341153, 682306, 1364612, 1705765, 2729224, 3411530, 6823060, 8528825, 13646120, 17057650, 34115300, 68230600]

約数ペア:

[(1, 68230600), (2, 34115300), (4, 17057650), (5, 13646120), (8, 8528825), (10, 6823060), (20, 3411530), (25, 2729224), (40, 1705765), (50, 1364612), (100, 682306), (200, 341153), (389, 175400), (778, 87700), (877, 77800), (1556, 43850), (1754, 38900), (1945, 35080), (3112, 21925), (3508, 19450), (3890, 17540), (4385, 15560), (7016, 9725), (7780, 8770)]