71450450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{75211}}^1$

素因数の和:75242

約数の個数: 24

約数和(自身を含む): 139894320

約数和(自身を除く): 68443870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 75211, 150422, 376055, 752110, 1429009, 1880275, 2858018, 3760550, 7145045, 14290090, 35725225, 71450450]

約数ペア:

[(1, 71450450), (2, 35725225), (5, 14290090), (10, 7145045), (19, 3760550), (25, 2858018), (38, 1880275), (50, 1429009), (95, 752110), (190, 376055), (475, 150422), (950, 75211)]