67525110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 180792000

約数和(自身を除く): 113266890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 557, 898, 1114, 1347, 1671, 2245, 2694, 2785, 3342, 4041, 4490, 5013, 5570, 6735, 8082, 8355, 10026, 12123, 13470, 15039, 16710, 20205, 24246, 25065, 30078, 40410, 50130, 60615, 75195, 121230, 150390, 250093, 500186, 750279, 1250465, 1500558, 2250837, 2500930, 3751395, 4501674, 6752511, 7502790, 11254185, 13505022, 22508370, 33762555, 67525110]

約数ペア:

[(1, 67525110), (2, 33762555), (3, 22508370), (5, 13505022), (6, 11254185), (9, 7502790), (10, 6752511), (15, 4501674), (18, 3751395), (27, 2500930), (30, 2250837), (45, 1500558), (54, 1250465), (90, 750279), (135, 500186), (270, 250093), (449, 150390), (557, 121230), (898, 75195), (1114, 60615), (1347, 50130), (1671, 40410), (2245, 30078), (2694, 25065), (2785, 24246), (3342, 20205), (4041, 16710), (4490, 15039), (5013, 13470), (5570, 12123), (6735, 10026), (8082, 8355)]