201715140130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{173207}}^1$

素因数の和:173479

約数の個数: 64

約数和(自身を含む): 421419220992

約数和(自身を除く): 219704080862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 131, 254, 262, 635, 655, 889, 917, 1270, 1310, 1778, 1834, 4445, 4585, 8890, 9170, 16637, 33274, 83185, 116459, 166370, 173207, 232918, 346414, 582295, 866035, 1164590, 1212449, 1732070, 2424898, 6062245, 12124490, 21997289, 22690117, 43994578, 45380234, 109986445, 113450585, 153981023, 158830819, 219972890, 226901170, 307962046, 317661638, 769905115, 794154095, 1539810230, 1588308190, 2881644859, 5763289718, 14408224295, 20171514013, 28816448590, 40343028026, 100857570065, 201715140130]

約数ペア:

[(1, 201715140130), (2, 100857570065), (5, 40343028026), (7, 28816448590), (10, 20171514013), (14, 14408224295), (35, 5763289718), (70, 2881644859), (127, 1588308190), (131, 1539810230), (254, 794154095), (262, 769905115), (635, 317661638), (655, 307962046), (889, 226901170), (917, 219972890), (1270, 158830819), (1310, 153981023), (1778, 113450585), (1834, 109986445), (4445, 45380234), (4585, 43994578), (8890, 22690117), (9170, 21997289), (16637, 12124490), (33274, 6062245), (83185, 2424898), (116459, 1732070), (166370, 1212449), (173207, 1164590), (232918, 866035), (346414, 582295)]