70021000675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{15761}}^1$

素因数の和:16036

約数の個数: 48

約数和(自身を含む): 93815424000

約数和(自身を除く): 23794423325

約数列:

[1, 5, 19, 25, 47, 95, 199, 235, 475, 893, 995, 1175, 3781, 4465, 4975, 9353, 15761, 18905, 22325, 46765, 78805, 94525, 177707, 233825, 299459, 394025, 740767, 888535, 1497295, 3136439, 3703835, 4442675, 7486475, 14074573, 15682195, 18519175, 59592341, 70372865, 78410975, 147412633, 297961705, 351864325, 737063165, 1489808525, 2800840027, 3685315825, 14004200135, 70021000675]

約数ペア:

[(1, 70021000675), (5, 14004200135), (19, 3685315825), (25, 2800840027), (47, 1489808525), (95, 737063165), (199, 351864325), (235, 297961705), (475, 147412633), (893, 78410975), (995, 70372865), (1175, 59592341), (3781, 18519175), (4465, 15682195), (4975, 14074573), (9353, 7486475), (15761, 4442675), (18905, 3703835), (22325, 3136439), (46765, 1497295), (78805, 888535), (94525, 740767), (177707, 394025), (233825, 299459)]