201472774550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8761}}^1\times {\mathrm{19997}}^1$

素因数の和:28793

約数の個数: 48

約数和(自身を含む): 391096566432

約数和(自身を除く): 189623791882

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 8761, 17522, 19997, 39994, 43805, 87610, 99985, 199970, 201503, 219025, 403006, 438050, 459931, 499925, 919862, 999850, 1007515, 2015030, 2299655, 4599310, 5037575, 10075150, 11498275, 22996550, 175193717, 350387434, 875968585, 1751937170, 4029455491, 4379842925, 8058910982, 8759685850, 20147277455, 40294554910, 100736387275, 201472774550]

約数ペア:

[(1, 201472774550), (2, 100736387275), (5, 40294554910), (10, 20147277455), (23, 8759685850), (25, 8058910982), (46, 4379842925), (50, 4029455491), (115, 1751937170), (230, 875968585), (575, 350387434), (1150, 175193717), (8761, 22996550), (17522, 11498275), (19997, 10075150), (39994, 5037575), (43805, 4599310), (87610, 2299655), (99985, 2015030), (199970, 1007515), (201503, 999850), (219025, 919862), (403006, 499925), (438050, 459931)]