23930500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 60278400

約数和(自身を除く): 36347900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 229, 250, 275, 380, 418, 458, 475, 500, 550, 836, 916, 950, 1045, 1100, 1145, 1375, 1900, 2090, 2290, 2375, 2519, 2750, 4180, 4351, 4580, 4750, 5038, 5225, 5500, 5725, 8702, 9500, 10076, 10450, 11450, 12595, 17404, 20900, 21755, 22900, 25190, 26125, 28625, 43510, 47861, 50380, 52250, 57250, 62975, 87020, 95722, 104500, 108775, 114500, 125950, 191444, 217550, 239305, 251900, 314875, 435100, 478610, 543875, 629750, 957220, 1087750, 1196525, 1259500, 2175500, 2393050, 4786100, 5982625, 11965250, 23930500]

約数ペア:

[(1, 23930500), (2, 11965250), (4, 5982625), (5, 4786100), (10, 2393050), (11, 2175500), (19, 1259500), (20, 1196525), (22, 1087750), (25, 957220), (38, 629750), (44, 543875), (50, 478610), (55, 435100), (76, 314875), (95, 251900), (100, 239305), (110, 217550), (125, 191444), (190, 125950), (209, 114500), (220, 108775), (229, 104500), (250, 95722), (275, 87020), (380, 62975), (418, 57250), (458, 52250), (475, 50380), (500, 47861), (550, 43510), (836, 28625), (916, 26125), (950, 25190), (1045, 22900), (1100, 21755), (1145, 20900), (1375, 17404), (1900, 12595), (2090, 11450), (2290, 10450), (2375, 10076), (2519, 9500), (2750, 8702), (4180, 5725), (4351, 5500), (4580, 5225), (4750, 5038)]