69064520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 182710080

約数和(自身を除く): 113645560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 167, 196, 211, 245, 280, 334, 392, 422, 490, 668, 835, 844, 980, 1055, 1169, 1336, 1477, 1670, 1688, 1960, 2110, 2338, 2954, 3340, 4220, 4676, 5845, 5908, 6680, 7385, 8183, 8440, 9352, 10339, 11690, 11816, 14770, 16366, 20678, 23380, 29540, 32732, 35237, 40915, 41356, 46760, 51695, 59080, 65464, 70474, 81830, 82712, 103390, 140948, 163660, 176185, 206780, 246659, 281896, 327320, 352370, 413560, 493318, 704740, 986636, 1233295, 1409480, 1726613, 1973272, 2466590, 3453226, 4933180, 6906452, 8633065, 9866360, 13812904, 17266130, 34532260, 69064520]

約数ペア:

[(1, 69064520), (2, 34532260), (4, 17266130), (5, 13812904), (7, 9866360), (8, 8633065), (10, 6906452), (14, 4933180), (20, 3453226), (28, 2466590), (35, 1973272), (40, 1726613), (49, 1409480), (56, 1233295), (70, 986636), (98, 704740), (140, 493318), (167, 413560), (196, 352370), (211, 327320), (245, 281896), (280, 246659), (334, 206780), (392, 176185), (422, 163660), (490, 140948), (668, 103390), (835, 82712), (844, 81830), (980, 70474), (1055, 65464), (1169, 59080), (1336, 51695), (1477, 46760), (1670, 41356), (1688, 40915), (1960, 35237), (2110, 32732), (2338, 29540), (2954, 23380), (3340, 20678), (4220, 16366), (4676, 14770), (5845, 11816), (5908, 11690), (6680, 10339), (7385, 9352), (8183, 8440)]