212898780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 674361072

約数和(自身を除く): 461462292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 810, 1017, 1130, 1163, 1356, 1620, 1695, 2034, 2260, 2326, 3051, 3390, 3489, 4068, 4652, 5085, 5815, 6102, 6780, 6978, 9153, 10170, 10467, 11630, 12204, 13956, 15255, 17445, 18306, 20340, 20934, 23260, 30510, 31401, 34890, 36612, 41868, 45765, 52335, 61020, 62802, 69780, 91530, 94203, 104670, 125604, 131419, 157005, 183060, 188406, 209340, 262838, 314010, 376812, 394257, 471015, 525676, 628020, 657095, 788514, 942030, 1182771, 1314190, 1577028, 1884060, 1971285, 2365542, 2628380, 3548313, 3942570, 4731084, 5913855, 7096626, 7885140, 10644939, 11827710, 14193252, 17741565, 21289878, 23655420, 35483130, 42579756, 53224695, 70966260, 106449390, 212898780]

約数ペア:

[(1, 212898780), (2, 106449390), (3, 70966260), (4, 53224695), (5, 42579756), (6, 35483130), (9, 23655420), (10, 21289878), (12, 17741565), (15, 14193252), (18, 11827710), (20, 10644939), (27, 7885140), (30, 7096626), (36, 5913855), (45, 4731084), (54, 3942570), (60, 3548313), (81, 2628380), (90, 2365542), (108, 1971285), (113, 1884060), (135, 1577028), (162, 1314190), (180, 1182771), (226, 942030), (270, 788514), (324, 657095), (339, 628020), (405, 525676), (452, 471015), (540, 394257), (565, 376812), (678, 314010), (810, 262838), (1017, 209340), (1130, 188406), (1163, 183060), (1356, 157005), (1620, 131419), (1695, 125604), (2034, 104670), (2260, 94203), (2326, 91530), (3051, 69780), (3390, 62802), (3489, 61020), (4068, 52335), (4652, 45765), (5085, 41868), (5815, 36612), (6102, 34890), (6780, 31401), (6978, 30510), (9153, 23260), (10170, 20934), (10467, 20340), (11630, 18306), (12204, 17445), (13956, 15255)]