150386390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27901}}^1$

素因数の和:27933

約数の個数: 48

約数和(自身を含む): 343529424

約数和(自身を除く): 193143034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 27901, 55802, 139505, 195307, 279010, 306911, 390614, 613822, 976535, 1367149, 1534555, 1953070, 2148377, 2734298, 3069110, 4296754, 6835745, 10741885, 13671490, 15038639, 21483770, 30077278, 75193195, 150386390]

約数ペア:

[(1, 150386390), (2, 75193195), (5, 30077278), (7, 21483770), (10, 15038639), (11, 13671490), (14, 10741885), (22, 6835745), (35, 4296754), (49, 3069110), (55, 2734298), (70, 2148377), (77, 1953070), (98, 1534555), (110, 1367149), (154, 976535), (245, 613822), (385, 390614), (490, 306911), (539, 279010), (770, 195307), (1078, 139505), (2695, 55802), (5390, 27901)]