150232820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 327172608

約数和(自身を除く): 176939788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 586, 620, 827, 1172, 1465, 1654, 2930, 3308, 4135, 5860, 8270, 9083, 16540, 18166, 25637, 36332, 45415, 51274, 90830, 102548, 128185, 181660, 242311, 256370, 484622, 512740, 969244, 1211555, 2423110, 4846220, 7511641, 15023282, 30046564, 37558205, 75116410, 150232820]

約数ペア:

[(1, 150232820), (2, 75116410), (4, 37558205), (5, 30046564), (10, 15023282), (20, 7511641), (31, 4846220), (62, 2423110), (124, 1211555), (155, 969244), (293, 512740), (310, 484622), (586, 256370), (620, 242311), (827, 181660), (1172, 128185), (1465, 102548), (1654, 90830), (2930, 51274), (3308, 45415), (4135, 36332), (5860, 25637), (8270, 18166), (9083, 16540)]