122713780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46133}}^1$

素因数の和:46168

約数の個数: 48

約数和(自身を含む): 310020480

約数和(自身を除く): 187306700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 46133, 92266, 184532, 230665, 322931, 461330, 645862, 876527, 922660, 1291724, 1614655, 1753054, 3229310, 3506108, 4382635, 6135689, 6458620, 8765270, 12271378, 17530540, 24542756, 30678445, 61356890, 122713780]

約数ペア:

[(1, 122713780), (2, 61356890), (4, 30678445), (5, 24542756), (7, 17530540), (10, 12271378), (14, 8765270), (19, 6458620), (20, 6135689), (28, 4382635), (35, 3506108), (38, 3229310), (70, 1753054), (76, 1614655), (95, 1291724), (133, 922660), (140, 876527), (190, 645862), (266, 461330), (380, 322931), (532, 230665), (665, 184532), (1330, 92266), (2660, 46133)]