200872860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22469}}^1$

素因数の和:22630

約数の個数: 48

約数和(自身を含む): 566244000

約数和(自身を除く): 365371140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 22469, 44938, 67407, 89876, 112345, 134814, 224690, 269628, 337035, 449380, 674070, 1348140, 3347881, 6695762, 10043643, 13391524, 16739405, 20087286, 33478810, 40174572, 50218215, 66957620, 100436430, 200872860]

約数ペア:

[(1, 200872860), (2, 100436430), (3, 66957620), (4, 50218215), (5, 40174572), (6, 33478810), (10, 20087286), (12, 16739405), (15, 13391524), (20, 10043643), (30, 6695762), (60, 3347881), (149, 1348140), (298, 674070), (447, 449380), (596, 337035), (745, 269628), (894, 224690), (1490, 134814), (1788, 112345), (2235, 89876), (2980, 67407), (4470, 44938), (8940, 22469)]