355364350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6781

約数の個数: 48

約数和(自身を含む): 728609616

約数和(自身を除く): 373245266

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 2134, 2425, 4850, 5335, 6661, 10670, 13322, 26675, 33305, 53350, 66610, 73271, 146542, 166525, 333050, 366355, 646117, 732710, 1292234, 1831775, 3230585, 3663550, 6461170, 7107287, 14214574, 16152925, 32305850, 35536435, 71072870, 177682175, 355364350]

約数ペア:

[(1, 355364350), (2, 177682175), (5, 71072870), (10, 35536435), (11, 32305850), (22, 16152925), (25, 14214574), (50, 7107287), (55, 6461170), (97, 3663550), (110, 3230585), (194, 1831775), (275, 1292234), (485, 732710), (550, 646117), (970, 366355), (1067, 333050), (2134, 166525), (2425, 146542), (4850, 73271), (5335, 66610), (6661, 53350), (10670, 33305), (13322, 26675)]