155624050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{1409}}^1$

素因数の和:1515

約数の個数: 36

約数和(自身を含む): 295960410

約数和(自身を除く): 140336360

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 1409, 2209, 2350, 2818, 4418, 7045, 11045, 14090, 22090, 35225, 55225, 66223, 70450, 110450, 132446, 331115, 662230, 1655575, 3112481, 3311150, 6224962, 15562405, 31124810, 77812025, 155624050]

約数ペア:

[(1, 155624050), (2, 77812025), (5, 31124810), (10, 15562405), (25, 6224962), (47, 3311150), (50, 3112481), (94, 1655575), (235, 662230), (470, 331115), (1175, 132446), (1409, 110450), (2209, 70450), (2350, 66223), (2818, 55225), (4418, 35225), (7045, 22090), (11045, 14090)]