75827450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 147740544

約数和(自身を除く): 71913094

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 205, 235, 410, 470, 787, 1025, 1175, 1574, 1927, 2050, 2350, 3854, 3935, 7870, 9635, 19270, 19675, 32267, 36989, 39350, 48175, 64534, 73978, 96350, 161335, 184945, 322670, 369890, 806675, 924725, 1516549, 1613350, 1849450, 3033098, 7582745, 15165490, 37913725, 75827450]

約数ペア:

[(1, 75827450), (2, 37913725), (5, 15165490), (10, 7582745), (25, 3033098), (41, 1849450), (47, 1613350), (50, 1516549), (82, 924725), (94, 806675), (205, 369890), (235, 322670), (410, 184945), (470, 161335), (787, 96350), (1025, 73978), (1175, 64534), (1574, 48175), (1927, 39350), (2050, 36989), (2350, 32267), (3854, 19675), (3935, 19270), (7870, 9635)]