68834000

素因数分解:

$2^4\times 5^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 168370176

約数和(自身を除く): 99536176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 271, 400, 500, 508, 542, 635, 1000, 1016, 1084, 1270, 1355, 2000, 2032, 2168, 2540, 2710, 3175, 4336, 5080, 5420, 6350, 6775, 10160, 10840, 12700, 13550, 15875, 21680, 25400, 27100, 31750, 33875, 34417, 50800, 54200, 63500, 67750, 68834, 108400, 127000, 135500, 137668, 172085, 254000, 271000, 275336, 344170, 542000, 550672, 688340, 860425, 1376680, 1720850, 2753360, 3441700, 4302125, 6883400, 8604250, 13766800, 17208500, 34417000, 68834000]

約数ペア:

[(1, 68834000), (2, 34417000), (4, 17208500), (5, 13766800), (8, 8604250), (10, 6883400), (16, 4302125), (20, 3441700), (25, 2753360), (40, 1720850), (50, 1376680), (80, 860425), (100, 688340), (125, 550672), (127, 542000), (200, 344170), (250, 275336), (254, 271000), (271, 254000), (400, 172085), (500, 137668), (508, 135500), (542, 127000), (635, 108400), (1000, 68834), (1016, 67750), (1084, 63500), (1270, 54200), (1355, 50800), (2000, 34417), (2032, 33875), (2168, 31750), (2540, 27100), (2710, 25400), (3175, 21680), (4336, 15875), (5080, 13550), (5420, 12700), (6350, 10840), (6775, 10160)]