8516150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 17235504

約数和(自身を除く): 8719354

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 233, 425, 430, 466, 731, 850, 1075, 1165, 1462, 2150, 2330, 3655, 3961, 5825, 7310, 7922, 10019, 11650, 18275, 19805, 20038, 36550, 39610, 50095, 99025, 100190, 170323, 198050, 250475, 340646, 500950, 851615, 1703230, 4258075, 8516150]

約数ペア:

[(1, 8516150), (2, 4258075), (5, 1703230), (10, 851615), (17, 500950), (25, 340646), (34, 250475), (43, 198050), (50, 170323), (85, 100190), (86, 99025), (170, 50095), (215, 39610), (233, 36550), (425, 20038), (430, 19805), (466, 18275), (731, 11650), (850, 10019), (1075, 7922), (1165, 7310), (1462, 5825), (2150, 3961), (2330, 3655)]