54906700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:283

約数の個数: 54

約数和(自身を含む): 123006884

約数和(自身を除く): 68100184

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 113, 172, 215, 226, 430, 452, 565, 860, 1075, 1130, 2150, 2260, 2825, 4300, 4859, 5650, 9718, 11300, 12769, 19436, 24295, 25538, 48590, 51076, 63845, 97180, 121475, 127690, 242950, 255380, 319225, 485900, 549067, 638450, 1098134, 1276900, 2196268, 2745335, 5490670, 10981340, 13726675, 27453350, 54906700]

約数ペア:

[(1, 54906700), (2, 27453350), (4, 13726675), (5, 10981340), (10, 5490670), (20, 2745335), (25, 2196268), (43, 1276900), (50, 1098134), (86, 638450), (100, 549067), (113, 485900), (172, 319225), (215, 255380), (226, 242950), (430, 127690), (452, 121475), (565, 97180), (860, 63845), (1075, 51076), (1130, 48590), (2150, 25538), (2260, 24295), (2825, 19436), (4300, 12769), (4859, 11300), (5650, 9718)]