69390500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 152805744

約数和(自身を除く): 83415244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 250, 274, 500, 548, 685, 1013, 1370, 2026, 2740, 3425, 4052, 5065, 6850, 10130, 13700, 17125, 20260, 25325, 34250, 50650, 68500, 101300, 126625, 138781, 253250, 277562, 506500, 555124, 693905, 1387810, 2775620, 3469525, 6939050, 13878100, 17347625, 34695250, 69390500]

約数ペア:

[(1, 69390500), (2, 34695250), (4, 17347625), (5, 13878100), (10, 6939050), (20, 3469525), (25, 2775620), (50, 1387810), (100, 693905), (125, 555124), (137, 506500), (250, 277562), (274, 253250), (500, 138781), (548, 126625), (685, 101300), (1013, 68500), (1370, 50650), (2026, 34250), (2740, 25325), (3425, 20260), (4052, 17125), (5065, 13700), (6850, 10130)]