24857000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 68739840

約数和(自身を除く): 43882840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 67, 70, 100, 106, 125, 134, 140, 175, 200, 212, 250, 265, 268, 280, 335, 350, 371, 424, 469, 500, 530, 536, 670, 700, 742, 875, 938, 1000, 1060, 1325, 1340, 1400, 1484, 1675, 1750, 1855, 1876, 2120, 2345, 2650, 2680, 2968, 3350, 3500, 3551, 3710, 3752, 4690, 5300, 6625, 6700, 7000, 7102, 7420, 8375, 9275, 9380, 10600, 11725, 13250, 13400, 14204, 14840, 16750, 17755, 18550, 18760, 23450, 24857, 26500, 28408, 33500, 35510, 37100, 46375, 46900, 49714, 53000, 58625, 67000, 71020, 74200, 88775, 92750, 93800, 99428, 117250, 124285, 142040, 177550, 185500, 198856, 234500, 248570, 355100, 371000, 443875, 469000, 497140, 621425, 710200, 887750, 994280, 1242850, 1775500, 2485700, 3107125, 3551000, 4971400, 6214250, 12428500, 24857000]

約数ペア:

[(1, 24857000), (2, 12428500), (4, 6214250), (5, 4971400), (7, 3551000), (8, 3107125), (10, 2485700), (14, 1775500), (20, 1242850), (25, 994280), (28, 887750), (35, 710200), (40, 621425), (50, 497140), (53, 469000), (56, 443875), (67, 371000), (70, 355100), (100, 248570), (106, 234500), (125, 198856), (134, 185500), (140, 177550), (175, 142040), (200, 124285), (212, 117250), (250, 99428), (265, 93800), (268, 92750), (280, 88775), (335, 74200), (350, 71020), (371, 67000), (424, 58625), (469, 53000), (500, 49714), (530, 46900), (536, 46375), (670, 37100), (700, 35510), (742, 33500), (875, 28408), (938, 26500), (1000, 24857), (1060, 23450), (1325, 18760), (1340, 18550), (1400, 17755), (1484, 16750), (1675, 14840), (1750, 14204), (1855, 13400), (1876, 13250), (2120, 11725), (2345, 10600), (2650, 9380), (2680, 9275), (2968, 8375), (3350, 7420), (3500, 7102), (3551, 7000), (3710, 6700), (3752, 6625), (4690, 5300)]