8148205300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{4507}}^1$

素因数の和:4801

約数の個数: 72

約数和(自身を含む): 17960412960

約数和(自身を除く): 9812207660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 179, 202, 358, 404, 505, 716, 895, 1010, 1790, 2020, 2525, 3580, 4475, 4507, 5050, 8950, 9014, 10100, 17900, 18028, 18079, 22535, 36158, 45070, 72316, 90140, 90395, 112675, 180790, 225350, 361580, 450700, 451975, 455207, 806753, 903950, 910414, 1613506, 1807900, 1820828, 2276035, 3227012, 4033765, 4552070, 8067530, 9104140, 11380175, 16135060, 20168825, 22760350, 40337650, 45520700, 80675300, 81482053, 162964106, 325928212, 407410265, 814820530, 1629641060, 2037051325, 4074102650, 8148205300]

約数ペア:

[(1, 8148205300), (2, 4074102650), (4, 2037051325), (5, 1629641060), (10, 814820530), (20, 407410265), (25, 325928212), (50, 162964106), (100, 81482053), (101, 80675300), (179, 45520700), (202, 40337650), (358, 22760350), (404, 20168825), (505, 16135060), (716, 11380175), (895, 9104140), (1010, 8067530), (1790, 4552070), (2020, 4033765), (2525, 3227012), (3580, 2276035), (4475, 1820828), (4507, 1807900), (5050, 1613506), (8950, 910414), (9014, 903950), (10100, 806753), (17900, 455207), (18028, 451975), (18079, 450700), (22535, 361580), (36158, 225350), (45070, 180790), (72316, 112675), (90140, 90395)]