156740880950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5322271}}^1$

素因数の和:5322333

約数の個数: 48

約数和(自身を含む): 316781629440

約数和(自身を除く): 160040748490

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 14725, 29450, 5322271, 10644542, 26611355, 53222710, 101123149, 133056775, 164990401, 202246298, 266113550, 329980802, 505615745, 824952005, 1011231490, 1649904010, 2528078725, 3134817619, 4124760025, 5056157450, 6269635238, 8249520050, 15674088095, 31348176190, 78370440475, 156740880950]

約数ペア:

[(1, 156740880950), (2, 78370440475), (5, 31348176190), (10, 15674088095), (19, 8249520050), (25, 6269635238), (31, 5056157450), (38, 4124760025), (50, 3134817619), (62, 2528078725), (95, 1649904010), (155, 1011231490), (190, 824952005), (310, 505615745), (475, 329980802), (589, 266113550), (775, 202246298), (950, 164990401), (1178, 133056775), (1550, 101123149), (2945, 53222710), (5890, 26611355), (14725, 10644542), (29450, 5322271)]