70162120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{35797}}^1$

素因数の和:35822

約数の個数: 48

約数和(自身を含む): 183643740

約数和(自身を除く): 113481620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 35797, 71594, 143188, 178985, 250579, 286376, 357970, 501158, 715940, 1002316, 1252895, 1431880, 1754053, 2004632, 2505790, 3508106, 5011580, 7016212, 8770265, 10023160, 14032424, 17540530, 35081060, 70162120]

約数ペア:

[(1, 70162120), (2, 35081060), (4, 17540530), (5, 14032424), (7, 10023160), (8, 8770265), (10, 7016212), (14, 5011580), (20, 3508106), (28, 2505790), (35, 2004632), (40, 1754053), (49, 1431880), (56, 1252895), (70, 1002316), (98, 715940), (140, 501158), (196, 357970), (245, 286376), (280, 250579), (392, 178985), (490, 143188), (980, 71594), (1960, 35797)]