51300150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31091}}^1$

素因数の和:31117

約数の個数: 48

約数和(自身を含む): 138794688

約数和(自身を除く): 87494538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 31091, 62182, 93273, 155455, 186546, 310910, 342001, 466365, 684002, 777275, 932730, 1026003, 1554550, 1710005, 2052006, 2331825, 3420010, 4663650, 5130015, 8550025, 10260030, 17100050, 25650075, 51300150]

約数ペア:

[(1, 51300150), (2, 25650075), (3, 17100050), (5, 10260030), (6, 8550025), (10, 5130015), (11, 4663650), (15, 3420010), (22, 2331825), (25, 2052006), (30, 1710005), (33, 1554550), (50, 1026003), (55, 932730), (66, 777275), (75, 684002), (110, 466365), (150, 342001), (165, 310910), (275, 186546), (330, 155455), (550, 93273), (825, 62182), (1650, 31091)]