141740220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 425779200

約数和(自身を除く): 284038980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1185, 1343, 1580, 1759, 2370, 2686, 3518, 4029, 4740, 5277, 5372, 6715, 7036, 8058, 8795, 10554, 13430, 16116, 17590, 20145, 21108, 26385, 26860, 29903, 35180, 40290, 52770, 59806, 80580, 89709, 105540, 119612, 138961, 149515, 179418, 277922, 299030, 358836, 416883, 448545, 555844, 598060, 694805, 833766, 897090, 1389610, 1667532, 1794180, 2084415, 2362337, 2779220, 4168830, 4724674, 7087011, 8337660, 9449348, 11811685, 14174022, 23623370, 28348044, 35435055, 47246740, 70870110, 141740220]

約数ペア:

[(1, 141740220), (2, 70870110), (3, 47246740), (4, 35435055), (5, 28348044), (6, 23623370), (10, 14174022), (12, 11811685), (15, 9449348), (17, 8337660), (20, 7087011), (30, 4724674), (34, 4168830), (51, 2779220), (60, 2362337), (68, 2084415), (79, 1794180), (85, 1667532), (102, 1389610), (158, 897090), (170, 833766), (204, 694805), (237, 598060), (255, 555844), (316, 448545), (340, 416883), (395, 358836), (474, 299030), (510, 277922), (790, 179418), (948, 149515), (1020, 138961), (1185, 119612), (1343, 105540), (1580, 89709), (1759, 80580), (2370, 59806), (2686, 52770), (3518, 40290), (4029, 35180), (4740, 29903), (5277, 26860), (5372, 26385), (6715, 21108), (7036, 20145), (8058, 17590), (8795, 16116), (10554, 13430)]