41875000

素因数分解:

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

素因数の和:108

約数の個数: 64

約数和(自身を含む): 99609120

約数和(自身を除く): 57734120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 500, 536, 625, 670, 1000, 1250, 1340, 1675, 2500, 2680, 3125, 3350, 5000, 6250, 6700, 8375, 12500, 13400, 15625, 16750, 25000, 31250, 33500, 41875, 62500, 67000, 78125, 83750, 125000, 156250, 167500, 209375, 312500, 335000, 418750, 625000, 837500, 1046875, 1675000, 2093750, 4187500, 5234375, 8375000, 10468750, 20937500, 41875000]

約数ペア:

[(1, 41875000), (2, 20937500), (4, 10468750), (5, 8375000), (8, 5234375), (10, 4187500), (20, 2093750), (25, 1675000), (40, 1046875), (50, 837500), (67, 625000), (100, 418750), (125, 335000), (134, 312500), (200, 209375), (250, 167500), (268, 156250), (335, 125000), (500, 83750), (536, 78125), (625, 67000), (670, 62500), (1000, 41875), (1250, 33500), (1340, 31250), (1675, 25000), (2500, 16750), (2680, 15625), (3125, 13400), (3350, 12500), (5000, 8375), (6250, 6700)]