217074780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92767}}^1$

素因数の和:92795

約数の個数: 72

約数和(自身を含む): 709118592

約数和(自身を除く): 492043812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 92767, 185534, 278301, 371068, 463835, 556602, 834903, 927670, 1113204, 1205971, 1391505, 1669806, 1855340, 2411942, 2783010, 3339612, 3617913, 4174515, 4823884, 5566020, 6029855, 7235826, 8349030, 10853739, 12059710, 14471652, 16698060, 18089565, 21707478, 24119420, 36179130, 43414956, 54268695, 72358260, 108537390, 217074780]

約数ペア:

[(1, 217074780), (2, 108537390), (3, 72358260), (4, 54268695), (5, 43414956), (6, 36179130), (9, 24119420), (10, 21707478), (12, 18089565), (13, 16698060), (15, 14471652), (18, 12059710), (20, 10853739), (26, 8349030), (30, 7235826), (36, 6029855), (39, 5566020), (45, 4823884), (52, 4174515), (60, 3617913), (65, 3339612), (78, 2783010), (90, 2411942), (117, 1855340), (130, 1669806), (156, 1391505), (180, 1205971), (195, 1113204), (234, 927670), (260, 834903), (390, 556602), (468, 463835), (585, 371068), (780, 278301), (1170, 185534), (2340, 92767)]