8502970

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 18604800

約数和(自身を除く): 10101830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 67, 70, 74, 98, 134, 185, 245, 259, 335, 343, 370, 469, 490, 518, 670, 686, 938, 1295, 1715, 1813, 2345, 2479, 2590, 3283, 3430, 3626, 4690, 4958, 6566, 9065, 12395, 12691, 16415, 17353, 18130, 22981, 24790, 25382, 32830, 34706, 45962, 63455, 86765, 114905, 121471, 126910, 173530, 229810, 242942, 607355, 850297, 1214710, 1700594, 4251485, 8502970]

約数ペア:

[(1, 8502970), (2, 4251485), (5, 1700594), (7, 1214710), (10, 850297), (14, 607355), (35, 242942), (37, 229810), (49, 173530), (67, 126910), (70, 121471), (74, 114905), (98, 86765), (134, 63455), (185, 45962), (245, 34706), (259, 32830), (335, 25382), (343, 24790), (370, 22981), (469, 18130), (490, 17353), (518, 16415), (670, 12691), (686, 12395), (938, 9065), (1295, 6566), (1715, 4958), (1813, 4690), (2345, 3626), (2479, 3430), (2590, 3283)]