117485060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76289}}^1$

素因数の和:76316

約数の個数: 48

約数和(自身を含む): 307601280

約数和(自身を除く): 190116220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 76289, 152578, 305156, 381445, 534023, 762890, 839179, 1068046, 1525780, 1678358, 2136092, 2670115, 3356716, 4195895, 5340230, 5874253, 8391790, 10680460, 11748506, 16783580, 23497012, 29371265, 58742530, 117485060]

約数ペア:

[(1, 117485060), (2, 58742530), (4, 29371265), (5, 23497012), (7, 16783580), (10, 11748506), (11, 10680460), (14, 8391790), (20, 5874253), (22, 5340230), (28, 4195895), (35, 3356716), (44, 2670115), (55, 2136092), (70, 1678358), (77, 1525780), (110, 1068046), (140, 839179), (154, 762890), (220, 534023), (308, 381445), (385, 305156), (770, 152578), (1540, 76289)]