200934420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90511}}^1$

素因数の和:90560

約数の個数: 48

約数和(自身を含む): 577828608

約数和(自身を除く): 376894188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 90511, 181022, 271533, 362044, 452555, 543066, 905110, 1086132, 1357665, 1810220, 2715330, 3348907, 5430660, 6697814, 10046721, 13395628, 16744535, 20093442, 33489070, 40186884, 50233605, 66978140, 100467210, 200934420]

約数ペア:

[(1, 200934420), (2, 100467210), (3, 66978140), (4, 50233605), (5, 40186884), (6, 33489070), (10, 20093442), (12, 16744535), (15, 13395628), (20, 10046721), (30, 6697814), (37, 5430660), (60, 3348907), (74, 2715330), (111, 1810220), (148, 1357665), (185, 1086132), (222, 905110), (370, 543066), (444, 452555), (555, 362044), (740, 271533), (1110, 181022), (2220, 90511)]