214920660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{76213}}^1$

素因数の和:76272

約数の個数: 48

約数和(自身を含む): 614589696

約数和(自身を除く): 399669036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 76213, 152426, 228639, 304852, 381065, 457278, 762130, 914556, 1143195, 1524260, 2286390, 3582011, 4572780, 7164022, 10746033, 14328044, 17910055, 21492066, 35820110, 42984132, 53730165, 71640220, 107460330, 214920660]

約数ペア:

[(1, 214920660), (2, 107460330), (3, 71640220), (4, 53730165), (5, 42984132), (6, 35820110), (10, 21492066), (12, 17910055), (15, 14328044), (20, 10746033), (30, 7164022), (47, 4572780), (60, 3582011), (94, 2286390), (141, 1524260), (188, 1143195), (235, 914556), (282, 762130), (470, 457278), (564, 381065), (705, 304852), (940, 228639), (1410, 152426), (2820, 76213)]