156940736750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{5657}}^1$

素因数の和:5955

約数の個数: 128

約数和(自身を含む): 341648326656

約数和(自身を除く): 184707589906

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 125, 166, 175, 191, 250, 350, 382, 415, 581, 830, 875, 955, 1162, 1337, 1750, 1910, 2075, 2674, 2905, 4150, 4775, 5657, 5810, 6685, 9550, 10375, 11314, 13370, 14525, 15853, 20750, 23875, 28285, 29050, 31706, 33425, 39599, 47750, 56570, 66850, 72625, 79198, 79265, 110971, 141425, 145250, 158530, 167125, 197995, 221942, 282850, 334250, 395990, 396325, 469531, 554855, 707125, 792650, 939062, 989975, 1080487, 1109710, 1414250, 1979950, 1981625, 2160974, 2347655, 2774275, 3286717, 3963250, 4695310, 4949875, 5402435, 5548550, 6573434, 7563409, 9899750, 10804870, 11738275, 13871375, 15126818, 16433585, 23476550, 27012175, 27742750, 32867170, 37817045, 54024350, 58691375, 75634090, 82167925, 89680421, 117382750, 135060875, 164335850, 179360842, 189085225, 270121750, 378170450, 410839625, 448402105, 627762947, 821679250, 896804210, 945426125, 1255525894, 1890852250, 2242010525, 3138814735, 4484021050, 6277629470, 11210052625, 15694073675, 22420105250, 31388147350, 78470368375, 156940736750]

約数ペア:

[(1, 156940736750), (2, 78470368375), (5, 31388147350), (7, 22420105250), (10, 15694073675), (14, 11210052625), (25, 6277629470), (35, 4484021050), (50, 3138814735), (70, 2242010525), (83, 1890852250), (125, 1255525894), (166, 945426125), (175, 896804210), (191, 821679250), (250, 627762947), (350, 448402105), (382, 410839625), (415, 378170450), (581, 270121750), (830, 189085225), (875, 179360842), (955, 164335850), (1162, 135060875), (1337, 117382750), (1750, 89680421), (1910, 82167925), (2075, 75634090), (2674, 58691375), (2905, 54024350), (4150, 37817045), (4775, 32867170), (5657, 27742750), (5810, 27012175), (6685, 23476550), (9550, 16433585), (10375, 15126818), (11314, 13871375), (13370, 11738275), (14525, 10804870), (15853, 9899750), (20750, 7563409), (23875, 6573434), (28285, 5548550), (29050, 5402435), (31706, 4949875), (33425, 4695310), (39599, 3963250), (47750, 3286717), (56570, 2774275), (66850, 2347655), (72625, 2160974), (79198, 1981625), (79265, 1979950), (110971, 1414250), (141425, 1109710), (145250, 1080487), (158530, 989975), (167125, 939062), (197995, 792650), (221942, 707125), (282850, 554855), (334250, 469531), (395990, 396325)]