34505000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 82848480

約数和(自身を除く): 48343480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 103, 125, 134, 200, 206, 250, 268, 335, 412, 500, 515, 536, 625, 670, 824, 1000, 1030, 1250, 1340, 1675, 2060, 2500, 2575, 2680, 3350, 4120, 5000, 5150, 6700, 6901, 8375, 10300, 12875, 13400, 13802, 16750, 20600, 25750, 27604, 33500, 34505, 41875, 51500, 55208, 64375, 67000, 69010, 83750, 103000, 128750, 138020, 167500, 172525, 257500, 276040, 335000, 345050, 515000, 690100, 862625, 1380200, 1725250, 3450500, 4313125, 6901000, 8626250, 17252500, 34505000]

約数ペア:

[(1, 34505000), (2, 17252500), (4, 8626250), (5, 6901000), (8, 4313125), (10, 3450500), (20, 1725250), (25, 1380200), (40, 862625), (50, 690100), (67, 515000), (100, 345050), (103, 335000), (125, 276040), (134, 257500), (200, 172525), (206, 167500), (250, 138020), (268, 128750), (335, 103000), (412, 83750), (500, 69010), (515, 67000), (536, 64375), (625, 55208), (670, 51500), (824, 41875), (1000, 34505), (1030, 33500), (1250, 27604), (1340, 25750), (1675, 20600), (2060, 16750), (2500, 13802), (2575, 13400), (2680, 12875), (3350, 10300), (4120, 8375), (5000, 6901), (5150, 6700)]