103617297680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{727241}}^1$

素因数の和:727404

約数の個数: 80

約数和(自身を含む): 261335867184

約数和(自身を除く): 157718569504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 137, 208, 260, 274, 520, 548, 685, 1040, 1096, 1370, 1781, 2192, 2740, 3562, 5480, 7124, 8905, 10960, 14248, 17810, 28496, 35620, 71240, 142480, 727241, 1454482, 2908964, 3636205, 5817928, 7272410, 9454133, 11635856, 14544820, 18908266, 29089640, 37816532, 47270665, 58179280, 75633064, 94541330, 99632017, 151266128, 189082660, 199264034, 378165320, 398528068, 498160085, 756330640, 797056136, 996320170, 1295216221, 1594112272, 1992640340, 2590432442, 3985280680, 5180864884, 6476081105, 7970561360, 10361729768, 12952162210, 20723459536, 25904324420, 51808648840, 103617297680]

約数ペア:

[(1, 103617297680), (2, 51808648840), (4, 25904324420), (5, 20723459536), (8, 12952162210), (10, 10361729768), (13, 7970561360), (16, 6476081105), (20, 5180864884), (26, 3985280680), (40, 2590432442), (52, 1992640340), (65, 1594112272), (80, 1295216221), (104, 996320170), (130, 797056136), (137, 756330640), (208, 498160085), (260, 398528068), (274, 378165320), (520, 199264034), (548, 189082660), (685, 151266128), (1040, 99632017), (1096, 94541330), (1370, 75633064), (1781, 58179280), (2192, 47270665), (2740, 37816532), (3562, 29089640), (5480, 18908266), (7124, 14544820), (8905, 11635856), (10960, 9454133), (14248, 7272410), (17810, 5817928), (28496, 3636205), (35620, 2908964), (71240, 1454482), (142480, 727241)]