98637740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 230882400

約数和(自身を除く): 132244660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 15269, 30538, 61076, 76345, 152690, 259573, 290111, 305380, 519146, 580222, 1038292, 1160444, 1297865, 1450555, 2595730, 2901110, 4931887, 5191460, 5802220, 9863774, 19727548, 24659435, 49318870, 98637740]

約数ペア:

[(1, 98637740), (2, 49318870), (4, 24659435), (5, 19727548), (10, 9863774), (17, 5802220), (19, 5191460), (20, 4931887), (34, 2901110), (38, 2595730), (68, 1450555), (76, 1297865), (85, 1160444), (95, 1038292), (170, 580222), (190, 519146), (323, 305380), (340, 290111), (380, 259573), (646, 152690), (1292, 76345), (1615, 61076), (3230, 30538), (6460, 15269)]