20100599050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{380333}}^1$

素因数の和:380503

約数の個数: 48

約数和(自身を含む): 43011211392

約数和(自身を除く): 22910612342

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 755, 1057, 1510, 2114, 3775, 5285, 7550, 10570, 26425, 52850, 380333, 760666, 1901665, 2662331, 3803330, 5324662, 9508325, 13311655, 19016650, 26623310, 57430283, 66558275, 114860566, 133116550, 287151415, 402011981, 574302830, 804023962, 1435757075, 2010059905, 2871514150, 4020119810, 10050299525, 20100599050]

約数ペア:

[(1, 20100599050), (2, 10050299525), (5, 4020119810), (7, 2871514150), (10, 2010059905), (14, 1435757075), (25, 804023962), (35, 574302830), (50, 402011981), (70, 287151415), (151, 133116550), (175, 114860566), (302, 66558275), (350, 57430283), (755, 26623310), (1057, 19016650), (1510, 13311655), (2114, 9508325), (3775, 5324662), (5285, 3803330), (7550, 2662331), (10570, 1901665), (26425, 760666), (52850, 380333)]