76715000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 183222600

約数和(自身を除く): 106507600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 229, 250, 268, 335, 458, 500, 536, 625, 670, 916, 1000, 1145, 1250, 1340, 1675, 1832, 2290, 2500, 2680, 3350, 4580, 5000, 5725, 6700, 8375, 9160, 11450, 13400, 15343, 16750, 22900, 28625, 30686, 33500, 41875, 45800, 57250, 61372, 67000, 76715, 83750, 114500, 122744, 143125, 153430, 167500, 229000, 286250, 306860, 335000, 383575, 572500, 613720, 767150, 1145000, 1534300, 1917875, 3068600, 3835750, 7671500, 9589375, 15343000, 19178750, 38357500, 76715000]

約数ペア:

[(1, 76715000), (2, 38357500), (4, 19178750), (5, 15343000), (8, 9589375), (10, 7671500), (20, 3835750), (25, 3068600), (40, 1917875), (50, 1534300), (67, 1145000), (100, 767150), (125, 613720), (134, 572500), (200, 383575), (229, 335000), (250, 306860), (268, 286250), (335, 229000), (458, 167500), (500, 153430), (536, 143125), (625, 122744), (670, 114500), (916, 83750), (1000, 76715), (1145, 67000), (1250, 61372), (1340, 57250), (1675, 45800), (1832, 41875), (2290, 33500), (2500, 30686), (2680, 28625), (3350, 22900), (4580, 16750), (5000, 15343), (5725, 13400), (6700, 11450), (8375, 9160)]