149866242190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{74929}}^1\times {\mathrm{28573}}^1$

素因数の和:103516

約数の個数: 32

約数和(自身を含む): 308311174080

約数和(自身を除く): 158444931890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28573, 57146, 74929, 142865, 149858, 200011, 285730, 374645, 400022, 524503, 749290, 1000055, 1049006, 2000110, 2622515, 5245030, 2140946317, 4281892634, 10704731585, 14986624219, 21409463170, 29973248438, 74933121095, 149866242190]

約数ペア:

[(1, 149866242190), (2, 74933121095), (5, 29973248438), (7, 21409463170), (10, 14986624219), (14, 10704731585), (35, 4281892634), (70, 2140946317), (28573, 5245030), (57146, 2622515), (74929, 2000110), (142865, 1049006), (149858, 1000055), (200011, 749290), (285730, 524503), (374645, 400022)]