79298170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 169632000

約数和(自身を除く): 90333830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 343, 379, 427, 490, 610, 686, 758, 854, 1715, 1895, 2135, 2653, 2989, 3430, 3790, 4270, 5306, 5978, 13265, 14945, 18571, 20923, 23119, 26530, 29890, 37142, 41846, 46238, 92855, 104615, 115595, 129997, 161833, 185710, 209230, 231190, 259994, 323666, 649985, 809165, 1132831, 1299970, 1618330, 2265662, 5664155, 7929817, 11328310, 15859634, 39649085, 79298170]

約数ペア:

[(1, 79298170), (2, 39649085), (5, 15859634), (7, 11328310), (10, 7929817), (14, 5664155), (35, 2265662), (49, 1618330), (61, 1299970), (70, 1132831), (98, 809165), (122, 649985), (245, 323666), (305, 259994), (343, 231190), (379, 209230), (427, 185710), (490, 161833), (610, 129997), (686, 115595), (758, 104615), (854, 92855), (1715, 46238), (1895, 41846), (2135, 37142), (2653, 29890), (2989, 26530), (3430, 23119), (3790, 20923), (4270, 18571), (5306, 14945), (5978, 13265)]