83431810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 199158912

約数和(自身を除く): 115727102

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 539, 673, 770, 805, 1078, 1127, 1265, 1346, 1610, 1771, 2254, 2530, 2695, 3365, 3542, 4711, 5390, 5635, 6730, 7403, 8855, 9422, 11270, 12397, 14806, 15479, 17710, 23555, 24794, 30958, 32977, 37015, 47110, 51821, 61985, 65954, 74030, 77395, 103642, 108353, 123970, 154790, 164885, 170269, 216706, 259105, 329770, 340538, 362747, 518210, 541765, 725494, 758471, 851345, 1083530, 1191883, 1516942, 1702690, 1813735, 2383766, 3627470, 3792355, 5959415, 7584710, 8343181, 11918830, 16686362, 41715905, 83431810]

約数ペア:

[(1, 83431810), (2, 41715905), (5, 16686362), (7, 11918830), (10, 8343181), (11, 7584710), (14, 5959415), (22, 3792355), (23, 3627470), (35, 2383766), (46, 1813735), (49, 1702690), (55, 1516942), (70, 1191883), (77, 1083530), (98, 851345), (110, 758471), (115, 725494), (154, 541765), (161, 518210), (230, 362747), (245, 340538), (253, 329770), (322, 259105), (385, 216706), (490, 170269), (506, 164885), (539, 154790), (673, 123970), (770, 108353), (805, 103642), (1078, 77395), (1127, 74030), (1265, 65954), (1346, 61985), (1610, 51821), (1771, 47110), (2254, 37015), (2530, 32977), (2695, 30958), (3365, 24794), (3542, 23555), (4711, 17710), (5390, 15479), (5635, 14806), (6730, 12397), (7403, 11270), (8855, 9422)]