121852010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 260941824

約数和(自身を除く): 139089814

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 233, 241, 310, 434, 466, 482, 1085, 1165, 1205, 1631, 1687, 2170, 2330, 2410, 3262, 3374, 7223, 7471, 8155, 8435, 14446, 14942, 16310, 16870, 36115, 37355, 50561, 52297, 56153, 72230, 74710, 101122, 104594, 112306, 252805, 261485, 280765, 393071, 505610, 522970, 561530, 786142, 1740743, 1965355, 3481486, 3930710, 8703715, 12185201, 17407430, 24370402, 60926005, 121852010]

約数ペア:

[(1, 121852010), (2, 60926005), (5, 24370402), (7, 17407430), (10, 12185201), (14, 8703715), (31, 3930710), (35, 3481486), (62, 1965355), (70, 1740743), (155, 786142), (217, 561530), (233, 522970), (241, 505610), (310, 393071), (434, 280765), (466, 261485), (482, 252805), (1085, 112306), (1165, 104594), (1205, 101122), (1631, 74710), (1687, 72230), (2170, 56153), (2330, 52297), (2410, 50561), (3262, 37355), (3374, 36115), (7223, 16870), (7471, 16310), (8155, 14942), (8435, 14446)]