131264070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10247}}^1$

素因数の和:10325

約数の個数: 64

約数和(自身を含む): 365976576

約数和(自身を除く): 234712506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 10247, 12810, 20494, 30741, 51235, 61482, 71729, 102470, 143458, 153705, 215187, 307410, 358645, 430374, 625067, 717290, 1075935, 1250134, 1875201, 2151870, 3125335, 3750402, 4375469, 6250670, 8750938, 9376005, 13126407, 18752010, 21877345, 26252814, 43754690, 65632035, 131264070]

約数ペア:

[(1, 131264070), (2, 65632035), (3, 43754690), (5, 26252814), (6, 21877345), (7, 18752010), (10, 13126407), (14, 9376005), (15, 8750938), (21, 6250670), (30, 4375469), (35, 3750402), (42, 3125335), (61, 2151870), (70, 1875201), (105, 1250134), (122, 1075935), (183, 717290), (210, 625067), (305, 430374), (366, 358645), (427, 307410), (610, 215187), (854, 153705), (915, 143458), (1281, 102470), (1830, 71729), (2135, 61482), (2562, 51235), (4270, 30741), (6405, 20494), (10247, 12810)]