1880637050

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 3540106752

約数和(自身を除く): 1659469702

約数列:

[1, 2, 5, 10, 25, 50, 151, 223, 302, 446, 755, 1115, 1117, 1510, 2230, 2234, 3775, 5575, 5585, 7550, 11150, 11170, 27925, 33673, 55850, 67346, 168365, 168667, 249091, 336730, 337334, 498182, 841825, 843335, 1245455, 1683650, 1686670, 2490910, 4216675, 6227275, 8433350, 12454550, 37612741, 75225482, 188063705, 376127410, 940318525, 1880637050]

約数ペア:

[(1, 1880637050), (2, 940318525), (5, 376127410), (10, 188063705), (25, 75225482), (50, 37612741), (151, 12454550), (223, 8433350), (302, 6227275), (446, 4216675), (755, 2490910), (1115, 1686670), (1117, 1683650), (1510, 1245455), (2230, 843335), (2234, 841825), (3775, 498182), (5575, 337334), (5585, 336730), (7550, 249091), (11150, 168667), (11170, 168365), (27925, 67346), (33673, 55850)]