6800500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 17821440

約数和(自身を除く): 11020940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 67, 70, 100, 116, 125, 134, 140, 145, 175, 203, 250, 268, 290, 335, 350, 406, 469, 500, 580, 670, 700, 725, 812, 875, 938, 1015, 1340, 1450, 1675, 1750, 1876, 1943, 2030, 2345, 2900, 3350, 3500, 3625, 3886, 4060, 4690, 5075, 6700, 7250, 7772, 8375, 9380, 9715, 10150, 11725, 13601, 14500, 16750, 19430, 20300, 23450, 25375, 27202, 33500, 38860, 46900, 48575, 50750, 54404, 58625, 68005, 97150, 101500, 117250, 136010, 194300, 234500, 242875, 272020, 340025, 485750, 680050, 971500, 1360100, 1700125, 3400250, 6800500]

約数ペア:

[(1, 6800500), (2, 3400250), (4, 1700125), (5, 1360100), (7, 971500), (10, 680050), (14, 485750), (20, 340025), (25, 272020), (28, 242875), (29, 234500), (35, 194300), (50, 136010), (58, 117250), (67, 101500), (70, 97150), (100, 68005), (116, 58625), (125, 54404), (134, 50750), (140, 48575), (145, 46900), (175, 38860), (203, 33500), (250, 27202), (268, 25375), (290, 23450), (335, 20300), (350, 19430), (406, 16750), (469, 14500), (500, 13601), (580, 11725), (670, 10150), (700, 9715), (725, 9380), (812, 8375), (875, 7772), (938, 7250), (1015, 6700), (1340, 5075), (1450, 4690), (1675, 4060), (1750, 3886), (1876, 3625), (1943, 3500), (2030, 3350), (2345, 2900)]