137393412820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{9283}}^1$

素因数の和:9841

約数の個数: 96

約数和(自身を含む): 309272173056

約数和(自身を除く): 171878760236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 431, 505, 862, 1010, 1717, 1724, 2020, 2155, 3434, 4310, 6868, 7327, 8585, 8620, 9283, 14654, 17170, 18566, 29308, 34340, 36635, 37132, 43531, 46415, 73270, 87062, 92830, 146540, 157811, 174124, 185660, 217655, 315622, 435310, 631244, 740027, 789055, 870620, 937583, 1480054, 1578110, 1875166, 2960108, 3156220, 3700135, 3750332, 4000973, 4687915, 7400270, 8001946, 9375830, 14800540, 15938911, 16003892, 18751660, 20004865, 31877822, 40009730, 63755644, 68016541, 79694555, 80019460, 136033082, 159389110, 272066164, 318778220, 340082705, 404098273, 680165410, 808196546, 1360330820, 1616393092, 2020491365, 4040982730, 6869670641, 8081965460, 13739341282, 27478682564, 34348353205, 68696706410, 137393412820]

約数ペア:

[(1, 137393412820), (2, 68696706410), (4, 34348353205), (5, 27478682564), (10, 13739341282), (17, 8081965460), (20, 6869670641), (34, 4040982730), (68, 2020491365), (85, 1616393092), (101, 1360330820), (170, 808196546), (202, 680165410), (340, 404098273), (404, 340082705), (431, 318778220), (505, 272066164), (862, 159389110), (1010, 136033082), (1717, 80019460), (1724, 79694555), (2020, 68016541), (2155, 63755644), (3434, 40009730), (4310, 31877822), (6868, 20004865), (7327, 18751660), (8585, 16003892), (8620, 15938911), (9283, 14800540), (14654, 9375830), (17170, 8001946), (18566, 7400270), (29308, 4687915), (34340, 4000973), (36635, 3750332), (37132, 3700135), (43531, 3156220), (46415, 2960108), (73270, 1875166), (87062, 1578110), (92830, 1480054), (146540, 937583), (157811, 870620), (174124, 789055), (185660, 740027), (217655, 631244), (315622, 435310)]