46900000

素因数分解:

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

素因数の和:109

約数の個数: 144

約数和(自身を含む): 133866432

約数和(自身を除く): 86966432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 160, 175, 200, 224, 250, 268, 280, 335, 350, 400, 469, 500, 536, 560, 625, 670, 700, 800, 875, 938, 1000, 1072, 1120, 1250, 1340, 1400, 1675, 1750, 1876, 2000, 2144, 2345, 2500, 2680, 2800, 3125, 3350, 3500, 3752, 4000, 4375, 4690, 5000, 5360, 5600, 6250, 6700, 7000, 7504, 8375, 8750, 9380, 10000, 10720, 11725, 12500, 13400, 14000, 15008, 16750, 17500, 18760, 20000, 21875, 23450, 25000, 26800, 28000, 33500, 35000, 37520, 41875, 43750, 46900, 50000, 53600, 58625, 67000, 70000, 75040, 83750, 87500, 93800, 100000, 117250, 134000, 140000, 167500, 175000, 187600, 209375, 234500, 268000, 293125, 335000, 350000, 375200, 418750, 469000, 586250, 670000, 700000, 837500, 938000, 1172500, 1340000, 1465625, 1675000, 1876000, 2345000, 2931250, 3350000, 4690000, 5862500, 6700000, 9380000, 11725000, 23450000, 46900000]

約数ペア:

[(1, 46900000), (2, 23450000), (4, 11725000), (5, 9380000), (7, 6700000), (8, 5862500), (10, 4690000), (14, 3350000), (16, 2931250), (20, 2345000), (25, 1876000), (28, 1675000), (32, 1465625), (35, 1340000), (40, 1172500), (50, 938000), (56, 837500), (67, 700000), (70, 670000), (80, 586250), (100, 469000), (112, 418750), (125, 375200), (134, 350000), (140, 335000), (160, 293125), (175, 268000), (200, 234500), (224, 209375), (250, 187600), (268, 175000), (280, 167500), (335, 140000), (350, 134000), (400, 117250), (469, 100000), (500, 93800), (536, 87500), (560, 83750), (625, 75040), (670, 70000), (700, 67000), (800, 58625), (875, 53600), (938, 50000), (1000, 46900), (1072, 43750), (1120, 41875), (1250, 37520), (1340, 35000), (1400, 33500), (1675, 28000), (1750, 26800), (1876, 25000), (2000, 23450), (2144, 21875), (2345, 20000), (2500, 18760), (2680, 17500), (2800, 16750), (3125, 15008), (3350, 14000), (3500, 13400), (3752, 12500), (4000, 11725), (4375, 10720), (4690, 10000), (5000, 9380), (5360, 8750), (5600, 8375), (6250, 7504), (6700, 7000)]