149761230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{262739}}^1$

素因数の和:262768

約数の個数: 32

約数和(自身を含む): 378345600

約数和(自身を除く): 228584370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 262739, 525478, 788217, 1313695, 1576434, 2627390, 3941085, 4992041, 7882170, 9984082, 14976123, 24960205, 29952246, 49920410, 74880615, 149761230]

約数ペア:

[(1, 149761230), (2, 74880615), (3, 49920410), (5, 29952246), (6, 24960205), (10, 14976123), (15, 9984082), (19, 7882170), (30, 4992041), (38, 3941085), (57, 2627390), (95, 1576434), (114, 1313695), (190, 788217), (285, 525478), (570, 262739)]