250051210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32099}}^1$

素因数の和:32166

約数の個数: 32

約数和(自身を含む): 485352000

約数和(自身を除く): 235300790

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 32099, 64198, 160495, 320990, 609881, 1219762, 1316059, 2632118, 3049405, 6098810, 6580295, 13160590, 25005121, 50010242, 125025605, 250051210]

約数ペア:

[(1, 250051210), (2, 125025605), (5, 50010242), (10, 25005121), (19, 13160590), (38, 6580295), (41, 6098810), (82, 3049405), (95, 2632118), (190, 1316059), (205, 1219762), (410, 609881), (779, 320990), (1558, 160495), (3895, 64198), (7790, 32099)]