23207000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 56721600

約数和(自身を除く): 33514600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1009, 1150, 2018, 2300, 2875, 4036, 4600, 5045, 5750, 8072, 10090, 11500, 20180, 23000, 23207, 25225, 40360, 46414, 50450, 92828, 100900, 116035, 126125, 185656, 201800, 232070, 252250, 464140, 504500, 580175, 928280, 1009000, 1160350, 2320700, 2900875, 4641400, 5801750, 11603500, 23207000]

約数ペア:

[(1, 23207000), (2, 11603500), (4, 5801750), (5, 4641400), (8, 2900875), (10, 2320700), (20, 1160350), (23, 1009000), (25, 928280), (40, 580175), (46, 504500), (50, 464140), (92, 252250), (100, 232070), (115, 201800), (125, 185656), (184, 126125), (200, 116035), (230, 100900), (250, 92828), (460, 50450), (500, 46414), (575, 40360), (920, 25225), (1000, 23207), (1009, 23000), (1150, 20180), (2018, 11500), (2300, 10090), (2875, 8072), (4036, 5750), (4600, 5045)]