73195250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 144904032

約数和(自身を除く): 71708782

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 125, 185, 193, 205, 250, 370, 386, 410, 925, 965, 1025, 1517, 1850, 1930, 2050, 3034, 4625, 4825, 5125, 7141, 7585, 7913, 9250, 9650, 10250, 14282, 15170, 15826, 24125, 35705, 37925, 39565, 48250, 71410, 75850, 79130, 178525, 189625, 197825, 292781, 357050, 379250, 395650, 585562, 892625, 989125, 1463905, 1785250, 1978250, 2927810, 7319525, 14639050, 36597625, 73195250]

約数ペア:

[(1, 73195250), (2, 36597625), (5, 14639050), (10, 7319525), (25, 2927810), (37, 1978250), (41, 1785250), (50, 1463905), (74, 989125), (82, 892625), (125, 585562), (185, 395650), (193, 379250), (205, 357050), (250, 292781), (370, 197825), (386, 189625), (410, 178525), (925, 79130), (965, 75850), (1025, 71410), (1517, 48250), (1850, 39565), (1930, 37925), (2050, 35705), (3034, 24125), (4625, 15826), (4825, 15170), (5125, 14282), (7141, 10250), (7585, 9650), (7913, 9250)]