196300720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 120

約数和(自身を含む): 573525792

約数和(自身を除く): 377225072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 2897, 3080, 3388, 4235, 4840, 5794, 6160, 6776, 8470, 9680, 11588, 13552, 14485, 16940, 20279, 23176, 28970, 31867, 33880, 40558, 46352, 57940, 63734, 67760, 81116, 101395, 115880, 127468, 159335, 162232, 202790, 223069, 231760, 254936, 318670, 324464, 350537, 405580, 446138, 509872, 637340, 701074, 811160, 892276, 1115345, 1274680, 1402148, 1622320, 1752685, 1784552, 2230690, 2453759, 2549360, 2804296, 3505370, 3569104, 4461380, 4907518, 5608592, 7010740, 8922760, 9815036, 12268795, 14021480, 17845520, 19630072, 24537590, 28042960, 39260144, 49075180, 98150360, 196300720]

約数ペア:

[(1, 196300720), (2, 98150360), (4, 49075180), (5, 39260144), (7, 28042960), (8, 24537590), (10, 19630072), (11, 17845520), (14, 14021480), (16, 12268795), (20, 9815036), (22, 8922760), (28, 7010740), (35, 5608592), (40, 4907518), (44, 4461380), (55, 3569104), (56, 3505370), (70, 2804296), (77, 2549360), (80, 2453759), (88, 2230690), (110, 1784552), (112, 1752685), (121, 1622320), (140, 1402148), (154, 1274680), (176, 1115345), (220, 892276), (242, 811160), (280, 701074), (308, 637340), (385, 509872), (440, 446138), (484, 405580), (560, 350537), (605, 324464), (616, 318670), (770, 254936), (847, 231760), (880, 223069), (968, 202790), (1210, 162232), (1232, 159335), (1540, 127468), (1694, 115880), (1936, 101395), (2420, 81116), (2897, 67760), (3080, 63734), (3388, 57940), (4235, 46352), (4840, 40558), (5794, 33880), (6160, 31867), (6776, 28970), (8470, 23176), (9680, 20279), (11588, 16940), (13552, 14485)]