124580343020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{127122799}}^1$

素因数の和:127122822

約数の個数: 36

約数和(自身を含む): 304331983200

約数和(自身を除く): 179751640180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 127122799, 254245598, 508491196, 635613995, 889859593, 1271227990, 1779719186, 2542455980, 3559438372, 4449297965, 6229017151, 8898595930, 12458034302, 17797191860, 24916068604, 31145085755, 62290171510, 124580343020]

約数ペア:

[(1, 124580343020), (2, 62290171510), (4, 31145085755), (5, 24916068604), (7, 17797191860), (10, 12458034302), (14, 8898595930), (20, 6229017151), (28, 4449297965), (35, 3559438372), (49, 2542455980), (70, 1779719186), (98, 1271227990), (140, 889859593), (196, 635613995), (245, 508491196), (490, 254245598), (980, 127122799)]