68536650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5056

約数の個数: 96

約数和(自身を含む): 209236608

約数和(自身を除く): 140699958

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 5021, 6825, 10042, 13650, 15063, 25105, 30126, 35147, 50210, 65273, 70294, 75315, 105441, 125525, 130546, 150630, 175735, 195819, 210882, 251050, 326365, 351470, 376575, 391638, 456911, 527205, 652730, 753150, 878675, 913822, 979095, 1054410, 1370733, 1631825, 1757350, 1958190, 2284555, 2636025, 2741466, 3263650, 4569110, 4895475, 5272050, 6853665, 9790950, 11422775, 13707330, 22845550, 34268325, 68536650]

約数ペア:

[(1, 68536650), (2, 34268325), (3, 22845550), (5, 13707330), (6, 11422775), (7, 9790950), (10, 6853665), (13, 5272050), (14, 4895475), (15, 4569110), (21, 3263650), (25, 2741466), (26, 2636025), (30, 2284555), (35, 1958190), (39, 1757350), (42, 1631825), (50, 1370733), (65, 1054410), (70, 979095), (75, 913822), (78, 878675), (91, 753150), (105, 652730), (130, 527205), (150, 456911), (175, 391638), (182, 376575), (195, 351470), (210, 326365), (273, 251050), (325, 210882), (350, 195819), (390, 175735), (455, 150630), (525, 130546), (546, 125525), (650, 105441), (910, 75315), (975, 70294), (1050, 65273), (1365, 50210), (1950, 35147), (2275, 30126), (2730, 25105), (4550, 15063), (5021, 13650), (6825, 10042)]