181236510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22162

約数の個数: 96

約数和(自身を含む): 579983040

約数和(自身を除く): 398746530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 22129, 44258, 66387, 110645, 132774, 154903, 199161, 221290, 287677, 309806, 331935, 398322, 464709, 575354, 663870, 774515, 863031, 929418, 995805, 1394127, 1438385, 1549030, 1726062, 1991610, 2013739, 2323545, 2589093, 2788254, 2876770, 4027478, 4315155, 4647090, 5178186, 6041217, 6970635, 8630310, 10068695, 12082434, 12945465, 13941270, 18123651, 20137390, 25890930, 30206085, 36247302, 60412170, 90618255, 181236510]

約数ペア:

[(1, 181236510), (2, 90618255), (3, 60412170), (5, 36247302), (6, 30206085), (7, 25890930), (9, 20137390), (10, 18123651), (13, 13941270), (14, 12945465), (15, 12082434), (18, 10068695), (21, 8630310), (26, 6970635), (30, 6041217), (35, 5178186), (39, 4647090), (42, 4315155), (45, 4027478), (63, 2876770), (65, 2788254), (70, 2589093), (78, 2323545), (90, 2013739), (91, 1991610), (105, 1726062), (117, 1549030), (126, 1438385), (130, 1394127), (182, 995805), (195, 929418), (210, 863031), (234, 774515), (273, 663870), (315, 575354), (390, 464709), (455, 398322), (546, 331935), (585, 309806), (630, 287677), (819, 221290), (910, 199161), (1170, 154903), (1365, 132774), (1638, 110645), (2730, 66387), (4095, 44258), (8190, 22129)]