15673375400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:3075

約数の個数: 96

約数和(自身を含む): 36894156480

約数和(自身を除く): 21220781080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 211, 274, 422, 548, 685, 844, 1055, 1096, 1370, 1688, 2110, 2711, 2740, 3425, 4220, 5275, 5422, 5480, 6850, 8440, 10550, 10844, 13555, 13700, 21100, 21688, 27110, 27400, 28907, 42200, 54220, 57814, 67775, 108440, 115628, 135550, 144535, 231256, 271100, 289070, 371407, 542200, 572021, 578140, 722675, 742814, 1144042, 1156280, 1445350, 1485628, 1857035, 2288084, 2860105, 2890700, 2971256, 3714070, 4576168, 5720210, 5781400, 7428140, 9285175, 11440420, 14300525, 14856280, 18570350, 22880840, 28601050, 37140700, 57202100, 74281400, 78366877, 114404200, 156733754, 313467508, 391834385, 626935016, 783668770, 1567337540, 1959171925, 3134675080, 3918343850, 7836687700, 15673375400]

約数ペア:

[(1, 15673375400), (2, 7836687700), (4, 3918343850), (5, 3134675080), (8, 1959171925), (10, 1567337540), (20, 783668770), (25, 626935016), (40, 391834385), (50, 313467508), (100, 156733754), (137, 114404200), (200, 78366877), (211, 74281400), (274, 57202100), (422, 37140700), (548, 28601050), (685, 22880840), (844, 18570350), (1055, 14856280), (1096, 14300525), (1370, 11440420), (1688, 9285175), (2110, 7428140), (2711, 5781400), (2740, 5720210), (3425, 4576168), (4220, 3714070), (5275, 2971256), (5422, 2890700), (5480, 2860105), (6850, 2288084), (8440, 1857035), (10550, 1485628), (10844, 1445350), (13555, 1156280), (13700, 1144042), (21100, 742814), (21688, 722675), (27110, 578140), (27400, 572021), (28907, 542200), (42200, 371407), (54220, 289070), (57814, 271100), (67775, 231256), (108440, 144535), (115628, 135550)]