955143870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 2495784960

約数和(自身を除く): 1540641090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 101, 114, 141, 190, 202, 235, 282, 285, 303, 353, 470, 505, 570, 606, 705, 706, 893, 1010, 1059, 1410, 1515, 1765, 1786, 1919, 2118, 2679, 3030, 3530, 3838, 4465, 4747, 5295, 5358, 5757, 6707, 8930, 9494, 9595, 10590, 11514, 13395, 13414, 14241, 16591, 19190, 20121, 23735, 26790, 28482, 28785, 33182, 33535, 35653, 40242, 47470, 49773, 57570, 67070, 71205, 71306, 82955, 90193, 99546, 100605, 106959, 142410, 165910, 178265, 180386, 201210, 213918, 248865, 270579, 315229, 356530, 450965, 497730, 534795, 541158, 630458, 677407, 901930, 945687, 1069590, 1352895, 1354814, 1576145, 1675691, 1891374, 2032221, 2705790, 3152290, 3351382, 3387035, 4064442, 4728435, 5027073, 6774070, 8378455, 9456870, 10054146, 10161105, 16756910, 20322210, 25135365, 31838129, 50270730, 63676258, 95514387, 159190645, 191028774, 318381290, 477571935, 955143870]

約数ペア:

[(1, 955143870), (2, 477571935), (3, 318381290), (5, 191028774), (6, 159190645), (10, 95514387), (15, 63676258), (19, 50270730), (30, 31838129), (38, 25135365), (47, 20322210), (57, 16756910), (94, 10161105), (95, 10054146), (101, 9456870), (114, 8378455), (141, 6774070), (190, 5027073), (202, 4728435), (235, 4064442), (282, 3387035), (285, 3351382), (303, 3152290), (353, 2705790), (470, 2032221), (505, 1891374), (570, 1675691), (606, 1576145), (705, 1354814), (706, 1352895), (893, 1069590), (1010, 945687), (1059, 901930), (1410, 677407), (1515, 630458), (1765, 541158), (1786, 534795), (1919, 497730), (2118, 450965), (2679, 356530), (3030, 315229), (3530, 270579), (3838, 248865), (4465, 213918), (4747, 201210), (5295, 180386), (5358, 178265), (5757, 165910), (6707, 142410), (8930, 106959), (9494, 100605), (9595, 99546), (10590, 90193), (11514, 82955), (13395, 71306), (13414, 71205), (14241, 67070), (16591, 57570), (19190, 49773), (20121, 47470), (23735, 40242), (26790, 35653), (28482, 33535), (28785, 33182)]