45895000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 109933560

約数和(自身を除く): 64038560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 137, 200, 250, 268, 274, 335, 500, 536, 548, 625, 670, 685, 1000, 1096, 1250, 1340, 1370, 1675, 2500, 2680, 2740, 3350, 3425, 5000, 5480, 6700, 6850, 8375, 9179, 13400, 13700, 16750, 17125, 18358, 27400, 33500, 34250, 36716, 41875, 45895, 67000, 68500, 73432, 83750, 85625, 91790, 137000, 167500, 171250, 183580, 229475, 335000, 342500, 367160, 458950, 685000, 917900, 1147375, 1835800, 2294750, 4589500, 5736875, 9179000, 11473750, 22947500, 45895000]

約数ペア:

[(1, 45895000), (2, 22947500), (4, 11473750), (5, 9179000), (8, 5736875), (10, 4589500), (20, 2294750), (25, 1835800), (40, 1147375), (50, 917900), (67, 685000), (100, 458950), (125, 367160), (134, 342500), (137, 335000), (200, 229475), (250, 183580), (268, 171250), (274, 167500), (335, 137000), (500, 91790), (536, 85625), (548, 83750), (625, 73432), (670, 68500), (685, 67000), (1000, 45895), (1096, 41875), (1250, 36716), (1340, 34250), (1370, 33500), (1675, 27400), (2500, 18358), (2680, 17125), (2740, 16750), (3350, 13700), (3425, 13400), (5000, 9179), (5480, 8375), (6700, 6850)]