267382900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 605508120

約数和(自身を除く): 338125220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 137, 145, 274, 290, 548, 580, 673, 685, 725, 1346, 1370, 1450, 2692, 2740, 2900, 3365, 3425, 3973, 6730, 6850, 7946, 13460, 13700, 15892, 16825, 19517, 19865, 33650, 39034, 39730, 67300, 78068, 79460, 92201, 97585, 99325, 184402, 195170, 198650, 368804, 390340, 397300, 461005, 487925, 922010, 975850, 1844020, 1951700, 2305025, 2673829, 4610050, 5347658, 9220100, 10695316, 13369145, 26738290, 53476580, 66845725, 133691450, 267382900]

約数ペア:

[(1, 267382900), (2, 133691450), (4, 66845725), (5, 53476580), (10, 26738290), (20, 13369145), (25, 10695316), (29, 9220100), (50, 5347658), (58, 4610050), (100, 2673829), (116, 2305025), (137, 1951700), (145, 1844020), (274, 975850), (290, 922010), (548, 487925), (580, 461005), (673, 397300), (685, 390340), (725, 368804), (1346, 198650), (1370, 195170), (1450, 184402), (2692, 99325), (2740, 97585), (2900, 92201), (3365, 79460), (3425, 78068), (3973, 67300), (6730, 39730), (6850, 39034), (7946, 33650), (13460, 19865), (13700, 19517), (15892, 16825)]