152004690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21379}}^1$

素因数の和:21471

約数の個数: 48

約数和(自身を含む): 400233600

約数和(自身を除く): 248228910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 21379, 42758, 64137, 106895, 128274, 192411, 213790, 320685, 384822, 641370, 962055, 1688941, 1924110, 3377882, 5066823, 8444705, 10133646, 15200469, 16889410, 25334115, 30400938, 50668230, 76002345, 152004690]

約数ペア:

[(1, 152004690), (2, 76002345), (3, 50668230), (5, 30400938), (6, 25334115), (9, 16889410), (10, 15200469), (15, 10133646), (18, 8444705), (30, 5066823), (45, 3377882), (79, 1924110), (90, 1688941), (158, 962055), (237, 641370), (395, 384822), (474, 320685), (711, 213790), (790, 192411), (1185, 128274), (1422, 106895), (2370, 64137), (3555, 42758), (7110, 21379)]