418628750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{14561}}^1$

素因数の和:14606

約数の個数: 40

約数和(自身を含む): 818850384

約数和(自身を除く): 400221634

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2875, 5750, 14375, 14561, 28750, 29122, 72805, 145610, 334903, 364025, 669806, 728050, 1674515, 1820125, 3349030, 3640250, 8372575, 9100625, 16745150, 18201250, 41862875, 83725750, 209314375, 418628750]

約数ペア:

[(1, 418628750), (2, 209314375), (5, 83725750), (10, 41862875), (23, 18201250), (25, 16745150), (46, 9100625), (50, 8372575), (115, 3640250), (125, 3349030), (230, 1820125), (250, 1674515), (575, 728050), (625, 669806), (1150, 364025), (1250, 334903), (2875, 145610), (5750, 72805), (14375, 29122), (14561, 28750)]