56866250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 124910016

約数和(自身を除く): 68043766

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 97, 125, 134, 175, 194, 250, 335, 350, 469, 485, 625, 670, 679, 875, 938, 970, 1250, 1358, 1675, 1750, 2345, 2425, 3350, 3395, 4375, 4690, 4850, 6499, 6790, 8375, 8750, 11725, 12125, 12998, 16750, 16975, 23450, 24250, 32495, 33950, 41875, 45493, 58625, 60625, 64990, 83750, 84875, 90986, 117250, 121250, 162475, 169750, 227465, 293125, 324950, 424375, 454930, 586250, 812375, 848750, 1137325, 1624750, 2274650, 4061875, 5686625, 8123750, 11373250, 28433125, 56866250]

約数ペア:

[(1, 56866250), (2, 28433125), (5, 11373250), (7, 8123750), (10, 5686625), (14, 4061875), (25, 2274650), (35, 1624750), (50, 1137325), (67, 848750), (70, 812375), (97, 586250), (125, 454930), (134, 424375), (175, 324950), (194, 293125), (250, 227465), (335, 169750), (350, 162475), (469, 121250), (485, 117250), (625, 90986), (670, 84875), (679, 83750), (875, 64990), (938, 60625), (970, 58625), (1250, 45493), (1358, 41875), (1675, 33950), (1750, 32495), (2345, 24250), (2425, 23450), (3350, 16975), (3395, 16750), (4375, 12998), (4690, 12125), (4850, 11725), (6499, 8750), (6790, 8375)]