201313894960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{192667}}^1$

素因数の和:193070

約数の個数: 80

約数和(自身を含む): 482069208096

約数和(自身を除く): 280755313136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 353, 370, 592, 706, 740, 1412, 1480, 1765, 2824, 2960, 3530, 5648, 7060, 13061, 14120, 26122, 28240, 52244, 65305, 104488, 130610, 192667, 208976, 261220, 385334, 522440, 770668, 963335, 1044880, 1541336, 1926670, 3082672, 3853340, 7128679, 7706680, 14257358, 15413360, 28514716, 35643395, 57029432, 68011451, 71286790, 114058864, 136022902, 142573580, 272045804, 285147160, 340057255, 544091608, 570294320, 680114510, 1088183216, 1360229020, 2516423687, 2720458040, 5032847374, 5440916080, 10065694748, 12582118435, 20131389496, 25164236870, 40262778992, 50328473740, 100656947480, 201313894960]

約数ペア:

[(1, 201313894960), (2, 100656947480), (4, 50328473740), (5, 40262778992), (8, 25164236870), (10, 20131389496), (16, 12582118435), (20, 10065694748), (37, 5440916080), (40, 5032847374), (74, 2720458040), (80, 2516423687), (148, 1360229020), (185, 1088183216), (296, 680114510), (353, 570294320), (370, 544091608), (592, 340057255), (706, 285147160), (740, 272045804), (1412, 142573580), (1480, 136022902), (1765, 114058864), (2824, 71286790), (2960, 68011451), (3530, 57029432), (5648, 35643395), (7060, 28514716), (13061, 15413360), (14120, 14257358), (26122, 7706680), (28240, 7128679), (52244, 3853340), (65305, 3082672), (104488, 1926670), (130610, 1541336), (192667, 1044880), (208976, 963335), (261220, 770668), (385334, 522440)]