145811370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 358162560

約数和(自身を除く): 212351190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 97, 178, 194, 267, 291, 445, 485, 534, 563, 582, 890, 970, 1126, 1335, 1455, 1689, 2670, 2815, 2910, 3378, 5630, 8445, 8633, 16890, 17266, 25899, 43165, 50107, 51798, 54611, 86330, 100214, 109222, 129495, 150321, 163833, 250535, 258990, 273055, 300642, 327666, 501070, 546110, 751605, 819165, 1503210, 1638330, 4860379, 9720758, 14581137, 24301895, 29162274, 48603790, 72905685, 145811370]

約数ペア:

[(1, 145811370), (2, 72905685), (3, 48603790), (5, 29162274), (6, 24301895), (10, 14581137), (15, 9720758), (30, 4860379), (89, 1638330), (97, 1503210), (178, 819165), (194, 751605), (267, 546110), (291, 501070), (445, 327666), (485, 300642), (534, 273055), (563, 258990), (582, 250535), (890, 163833), (970, 150321), (1126, 129495), (1335, 109222), (1455, 100214), (1689, 86330), (2670, 54611), (2815, 51798), (2910, 50107), (3378, 43165), (5630, 25899), (8445, 17266), (8633, 16890)]