185228540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2293}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 445513152

約数和(自身を除く): 260284612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 2293, 2308, 2885, 4039, 4586, 5770, 8078, 9172, 11465, 11540, 16051, 16156, 20195, 22930, 32102, 40390, 45860, 64204, 80255, 80780, 160510, 321020, 1323061, 2646122, 5292244, 6615305, 9261427, 13230610, 18522854, 26461220, 37045708, 46307135, 92614270, 185228540]

約数ペア:

[(1, 185228540), (2, 92614270), (4, 46307135), (5, 37045708), (7, 26461220), (10, 18522854), (14, 13230610), (20, 9261427), (28, 6615305), (35, 5292244), (70, 2646122), (140, 1323061), (577, 321020), (1154, 160510), (2293, 80780), (2308, 80255), (2885, 64204), (4039, 45860), (4586, 40390), (5770, 32102), (8078, 22930), (9172, 20195), (11465, 16156), (11540, 16051)]