889268450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47939}}^1$

素因数の和:48011

約数の個数: 48

約数和(自身を含む): 1926037440

約数和(自身を除く): 1036768990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 47939, 95878, 239695, 335573, 479390, 671146, 1198475, 1677865, 2396950, 2540767, 3355730, 5081534, 8389325, 12703835, 16778650, 17785369, 25407670, 35570738, 63519175, 88926845, 127038350, 177853690, 444634225, 889268450]

約数ペア:

[(1, 889268450), (2, 444634225), (5, 177853690), (7, 127038350), (10, 88926845), (14, 63519175), (25, 35570738), (35, 25407670), (50, 17785369), (53, 16778650), (70, 12703835), (106, 8389325), (175, 5081534), (265, 3355730), (350, 2540767), (371, 2396950), (530, 1677865), (742, 1198475), (1325, 671146), (1855, 479390), (2650, 335573), (3710, 239695), (9275, 95878), (18550, 47939)]