57266650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 122760000

約数和(自身を除く): 65493350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1249, 1310, 1834, 2498, 3275, 4585, 6245, 6550, 8743, 9170, 12490, 17486, 22925, 31225, 43715, 45850, 62450, 87430, 163619, 218575, 327238, 437150, 818095, 1145333, 1636190, 2290666, 4090475, 5726665, 8180950, 11453330, 28633325, 57266650]

約数ペア:

[(1, 57266650), (2, 28633325), (5, 11453330), (7, 8180950), (10, 5726665), (14, 4090475), (25, 2290666), (35, 1636190), (50, 1145333), (70, 818095), (131, 437150), (175, 327238), (262, 218575), (350, 163619), (655, 87430), (917, 62450), (1249, 45850), (1310, 43715), (1834, 31225), (2498, 22925), (3275, 17486), (4585, 12490), (6245, 9170), (6550, 8743)]