131906910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5577

約数の個数: 64

約数和(自身を含む): 342392832

約数和(自身を除く): 210485922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 5503, 7990, 11006, 11985, 16509, 23970, 27515, 33018, 55030, 82545, 93551, 165090, 187102, 258641, 280653, 467755, 517282, 561306, 775923, 935510, 1293205, 1403265, 1551846, 2586410, 2806530, 3879615, 4396897, 7759230, 8793794, 13190691, 21984485, 26381382, 43968970, 65953455, 131906910]

約数ペア:

[(1, 131906910), (2, 65953455), (3, 43968970), (5, 26381382), (6, 21984485), (10, 13190691), (15, 8793794), (17, 7759230), (30, 4396897), (34, 3879615), (47, 2806530), (51, 2586410), (85, 1551846), (94, 1403265), (102, 1293205), (141, 935510), (170, 775923), (235, 561306), (255, 517282), (282, 467755), (470, 280653), (510, 258641), (705, 187102), (799, 165090), (1410, 93551), (1598, 82545), (2397, 55030), (3995, 33018), (4794, 27515), (5503, 23970), (7990, 16509), (11006, 11985)]