123795070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13297}}^1$

素因数の和:13337

約数の個数: 48

約数和(自身を含む): 272874960

約数和(自身を除く): 149079890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 13297, 26594, 66485, 93079, 132970, 186158, 252643, 465395, 505286, 651553, 930790, 1263215, 1303106, 1768501, 2526430, 3257765, 3537002, 6515530, 8842505, 12379507, 17685010, 24759014, 61897535, 123795070]

約数ペア:

[(1, 123795070), (2, 61897535), (5, 24759014), (7, 17685010), (10, 12379507), (14, 8842505), (19, 6515530), (35, 3537002), (38, 3257765), (49, 2526430), (70, 1768501), (95, 1303106), (98, 1263215), (133, 930790), (190, 651553), (245, 505286), (266, 465395), (490, 252643), (665, 186158), (931, 132970), (1330, 93079), (1862, 66485), (4655, 26594), (9310, 13297)]