98175047080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{178643}}^1$

素因数の和:179914

約数の個数: 64

約数和(自身を含む): 241169400000

約数和(自身を除く): 142994352920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1249, 2498, 4996, 6245, 9992, 12490, 13739, 24980, 27478, 49960, 54956, 68695, 109912, 137390, 178643, 274780, 357286, 549560, 714572, 893215, 1429144, 1786430, 1965073, 3572860, 3930146, 7145720, 7860292, 9825365, 15720584, 19650730, 39301460, 78602920, 223125107, 446250214, 892500428, 1115625535, 1785000856, 2231251070, 2454376177, 4462502140, 4908752354, 8925004280, 9817504708, 12271880885, 19635009416, 24543761770, 49087523540, 98175047080]

約数ペア:

[(1, 98175047080), (2, 49087523540), (4, 24543761770), (5, 19635009416), (8, 12271880885), (10, 9817504708), (11, 8925004280), (20, 4908752354), (22, 4462502140), (40, 2454376177), (44, 2231251070), (55, 1785000856), (88, 1115625535), (110, 892500428), (220, 446250214), (440, 223125107), (1249, 78602920), (2498, 39301460), (4996, 19650730), (6245, 15720584), (9992, 9825365), (12490, 7860292), (13739, 7145720), (24980, 3930146), (27478, 3572860), (49960, 1965073), (54956, 1786430), (68695, 1429144), (109912, 893215), (137390, 714572), (178643, 549560), (274780, 357286)]