83060900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 195732264

約数和(自身を除く): 112671364

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 181, 260, 325, 353, 362, 650, 706, 724, 905, 1300, 1412, 1765, 1810, 2353, 3530, 3620, 4525, 4589, 4706, 7060, 8825, 9050, 9178, 9412, 11765, 17650, 18100, 18356, 22945, 23530, 35300, 45890, 47060, 58825, 63893, 91780, 114725, 117650, 127786, 229450, 235300, 255572, 319465, 458900, 638930, 830609, 1277860, 1597325, 1661218, 3194650, 3322436, 4153045, 6389300, 8306090, 16612180, 20765225, 41530450, 83060900]

約数ペア:

[(1, 83060900), (2, 41530450), (4, 20765225), (5, 16612180), (10, 8306090), (13, 6389300), (20, 4153045), (25, 3322436), (26, 3194650), (50, 1661218), (52, 1597325), (65, 1277860), (100, 830609), (130, 638930), (181, 458900), (260, 319465), (325, 255572), (353, 235300), (362, 229450), (650, 127786), (706, 117650), (724, 114725), (905, 91780), (1300, 63893), (1412, 58825), (1765, 47060), (1810, 45890), (2353, 35300), (3530, 23530), (3620, 22945), (4525, 18356), (4589, 18100), (4706, 17650), (7060, 11765), (8825, 9412), (9050, 9178)]