331026250

素因数分解:

$2^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2092

約数の個数: 40

約数和(自身を含む): 625327956

約数和(自身を除く): 294301706

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 625, 685, 1250, 1370, 1933, 3425, 3866, 6850, 9665, 17125, 19330, 34250, 48325, 85625, 96650, 171250, 241625, 264821, 483250, 529642, 1208125, 1324105, 2416250, 2648210, 6620525, 13241050, 33102625, 66205250, 165513125, 331026250]

約数ペア:

[(1, 331026250), (2, 165513125), (5, 66205250), (10, 33102625), (25, 13241050), (50, 6620525), (125, 2648210), (137, 2416250), (250, 1324105), (274, 1208125), (625, 529642), (685, 483250), (1250, 264821), (1370, 241625), (1933, 171250), (3425, 96650), (3866, 85625), (6850, 48325), (9665, 34250), (17125, 19330)]