99966420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{185123}}^1$

素因数の和:185141

約数の個数: 48

約数和(自身を含む): 311008320

約数和(自身を除く): 211041900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 185123, 370246, 555369, 740492, 925615, 1110738, 1666107, 1851230, 2221476, 2776845, 3332214, 3702460, 4998321, 5553690, 6664428, 8330535, 9996642, 11107380, 16661070, 19993284, 24991605, 33322140, 49983210, 99966420]

約数ペア:

[(1, 99966420), (2, 49983210), (3, 33322140), (4, 24991605), (5, 19993284), (6, 16661070), (9, 11107380), (10, 9996642), (12, 8330535), (15, 6664428), (18, 5553690), (20, 4998321), (27, 3702460), (30, 3332214), (36, 2776845), (45, 2221476), (54, 1851230), (60, 1666107), (90, 1110738), (108, 925615), (135, 740492), (180, 555369), (270, 370246), (540, 185123)]