299856876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 777347760

約数和(自身を除く): 477490884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 121, 132, 194, 242, 291, 363, 388, 484, 582, 726, 1067, 1164, 1452, 2129, 2134, 3201, 4258, 4268, 6387, 6402, 8516, 11737, 12774, 12804, 23419, 23474, 25548, 35211, 46838, 46948, 70257, 70422, 93676, 140514, 140844, 206513, 257609, 281028, 413026, 515218, 619539, 772827, 826052, 1030436, 1239078, 1545654, 2271643, 2478156, 3091308, 4543286, 6814929, 9086572, 13629858, 24988073, 27259716, 49976146, 74964219, 99952292, 149928438, 299856876]

約数ペア:

[(1, 299856876), (2, 149928438), (3, 99952292), (4, 74964219), (6, 49976146), (11, 27259716), (12, 24988073), (22, 13629858), (33, 9086572), (44, 6814929), (66, 4543286), (97, 3091308), (121, 2478156), (132, 2271643), (194, 1545654), (242, 1239078), (291, 1030436), (363, 826052), (388, 772827), (484, 619539), (582, 515218), (726, 413026), (1067, 281028), (1164, 257609), (1452, 206513), (2129, 140844), (2134, 140514), (3201, 93676), (4258, 70422), (4268, 70257), (6387, 46948), (6402, 46838), (8516, 35211), (11737, 25548), (12774, 23474), (12804, 23419)]