193870260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13297}}^1$

素因数の和:13324

約数の個数: 84

約数和(自身を含む): 610457988

約数和(自身を除く): 416587728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 13297, 14580, 26594, 39891, 53188, 66485, 79782, 119673, 132970, 159564, 199455, 239346, 265940, 359019, 398910, 478692, 598365, 718038, 797820, 1077057, 1196730, 1436076, 1795095, 2154114, 2393460, 3231171, 3590190, 4308228, 5385285, 6462342, 7180380, 9693513, 10770570, 12924684, 16155855, 19387026, 21541140, 32311710, 38774052, 48467565, 64623420, 96935130, 193870260]

約数ペア:

[(1, 193870260), (2, 96935130), (3, 64623420), (4, 48467565), (5, 38774052), (6, 32311710), (9, 21541140), (10, 19387026), (12, 16155855), (15, 12924684), (18, 10770570), (20, 9693513), (27, 7180380), (30, 6462342), (36, 5385285), (45, 4308228), (54, 3590190), (60, 3231171), (81, 2393460), (90, 2154114), (108, 1795095), (135, 1436076), (162, 1196730), (180, 1077057), (243, 797820), (270, 718038), (324, 598365), (405, 478692), (486, 398910), (540, 359019), (729, 265940), (810, 239346), (972, 199455), (1215, 159564), (1458, 132970), (1620, 119673), (2430, 79782), (2916, 66485), (3645, 53188), (4860, 39891), (7290, 26594), (13297, 14580)]