120308364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 339852240

約数和(自身を除く): 219543876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 213, 242, 284, 363, 389, 396, 426, 484, 639, 726, 778, 781, 852, 1089, 1167, 1278, 1452, 1556, 1562, 2178, 2334, 2343, 2556, 3124, 3501, 4279, 4356, 4668, 4686, 7002, 7029, 8558, 8591, 9372, 12837, 14004, 14058, 17116, 17182, 25674, 25773, 27619, 28116, 34364, 38511, 47069, 51348, 51546, 55238, 77022, 77319, 82857, 94138, 103092, 110476, 141207, 154044, 154638, 165714, 188276, 248571, 282414, 303809, 309276, 331428, 423621, 497142, 564828, 607618, 847242, 911427, 994284, 1215236, 1694484, 1822854, 2734281, 3341899, 3645708, 5468562, 6683798, 10025697, 10937124, 13367596, 20051394, 30077091, 40102788, 60154182, 120308364]

約数ペア:

[(1, 120308364), (2, 60154182), (3, 40102788), (4, 30077091), (6, 20051394), (9, 13367596), (11, 10937124), (12, 10025697), (18, 6683798), (22, 5468562), (33, 3645708), (36, 3341899), (44, 2734281), (66, 1822854), (71, 1694484), (99, 1215236), (121, 994284), (132, 911427), (142, 847242), (198, 607618), (213, 564828), (242, 497142), (284, 423621), (363, 331428), (389, 309276), (396, 303809), (426, 282414), (484, 248571), (639, 188276), (726, 165714), (778, 154638), (781, 154044), (852, 141207), (1089, 110476), (1167, 103092), (1278, 94138), (1452, 82857), (1556, 77319), (1562, 77022), (2178, 55238), (2334, 51546), (2343, 51348), (2556, 47069), (3124, 38511), (3501, 34364), (4279, 28116), (4356, 27619), (4668, 25773), (4686, 25674), (7002, 17182), (7029, 17116), (8558, 14058), (8591, 14004), (9372, 12837)]