190147268660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7480223}}^1$

素因数の和:7480304

約数の個数: 48

約数和(自身を含む): 422243684352

約数和(自身を除く): 232096415692

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 7480223, 14960446, 29920892, 37401115, 74802230, 149604460, 231886913, 306689143, 463773826, 613378286, 927547652, 1159434565, 1226756572, 1533445715, 2318869130, 3066891430, 4637738260, 6133782860, 9507363433, 19014726866, 38029453732, 47536817165, 95073634330, 190147268660]

約数ペア:

[(1, 190147268660), (2, 95073634330), (4, 47536817165), (5, 38029453732), (10, 19014726866), (20, 9507363433), (31, 6133782860), (41, 4637738260), (62, 3066891430), (82, 2318869130), (124, 1533445715), (155, 1226756572), (164, 1159434565), (205, 927547652), (310, 613378286), (410, 463773826), (620, 306689143), (820, 231886913), (1271, 149604460), (2542, 74802230), (5084, 37401115), (6355, 29920892), (12710, 14960446), (25420, 7480223)]