1004075900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6483

約数の個数: 72

約数和(自身を含む): 2321518080

約数和(自身を除く): 1317442180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 380, 415, 475, 830, 950, 1577, 1660, 1900, 2075, 3154, 4150, 6308, 6367, 7885, 8300, 12734, 15770, 25468, 31540, 31835, 39425, 63670, 78850, 120973, 127340, 157700, 159175, 241946, 318350, 483892, 528461, 604865, 636700, 1056922, 1209730, 2113844, 2419460, 2642305, 3024325, 5284610, 6048650, 10040759, 10569220, 12097300, 13211525, 20081518, 26423050, 40163036, 50203795, 52846100, 100407590, 200815180, 251018975, 502037950, 1004075900]

約数ペア:

[(1, 1004075900), (2, 502037950), (4, 251018975), (5, 200815180), (10, 100407590), (19, 52846100), (20, 50203795), (25, 40163036), (38, 26423050), (50, 20081518), (76, 13211525), (83, 12097300), (95, 10569220), (100, 10040759), (166, 6048650), (190, 5284610), (332, 3024325), (380, 2642305), (415, 2419460), (475, 2113844), (830, 1209730), (950, 1056922), (1577, 636700), (1660, 604865), (1900, 528461), (2075, 483892), (3154, 318350), (4150, 241946), (6308, 159175), (6367, 157700), (7885, 127340), (8300, 120973), (12734, 78850), (15770, 63670), (25468, 39425), (31540, 31835)]