199461060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48179}}^1$

素因数の和:48217

約数の個数: 72

約数和(自身を含む): 631350720

約数和(自身を除く): 431889660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 48179, 96358, 144537, 192716, 240895, 289074, 433611, 481790, 578148, 722685, 867222, 963580, 1108117, 1445370, 1734444, 2168055, 2216234, 2890740, 3324351, 4336110, 4432468, 5540585, 6648702, 8672220, 9973053, 11081170, 13297404, 16621755, 19946106, 22162340, 33243510, 39892212, 49865265, 66487020, 99730530, 199461060]

約数ペア:

[(1, 199461060), (2, 99730530), (3, 66487020), (4, 49865265), (5, 39892212), (6, 33243510), (9, 22162340), (10, 19946106), (12, 16621755), (15, 13297404), (18, 11081170), (20, 9973053), (23, 8672220), (30, 6648702), (36, 5540585), (45, 4432468), (46, 4336110), (60, 3324351), (69, 2890740), (90, 2216234), (92, 2168055), (115, 1734444), (138, 1445370), (180, 1108117), (207, 963580), (230, 867222), (276, 722685), (345, 578148), (414, 481790), (460, 433611), (690, 289074), (828, 240895), (1035, 192716), (1380, 144537), (2070, 96358), (4140, 48179)]