180899752722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{17159}}^1$

素因数の和:17508

約数の個数: 96

約数和(自身を含む): 403814885760

約数和(自身を除く): 222915133038

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 281, 338, 481, 507, 562, 843, 962, 1014, 1443, 1686, 2886, 3653, 6253, 7306, 10397, 10959, 12506, 17159, 18759, 20794, 21918, 31191, 34318, 37518, 47489, 51477, 62382, 94978, 102954, 135161, 142467, 223067, 270322, 284934, 405483, 446134, 634883, 669201, 810966, 1269766, 1338402, 1757093, 1904649, 2899871, 3514186, 3809298, 4821679, 5271279, 5799742, 8253479, 8699613, 9643358, 10542558, 14465037, 16506958, 17399226, 24760437, 28930074, 49520874, 62681827, 107295227, 125363654, 178402123, 188045481, 214590454, 321885681, 356804246, 376090962, 535206369, 643771362, 814863751, 1070412738, 1629727502, 2319227599, 2444591253, 4638455198, 4889182506, 6957682797, 13915365594, 30149958787, 60299917574, 90449876361, 180899752722]

約数ペア:

[(1, 180899752722), (2, 90449876361), (3, 60299917574), (6, 30149958787), (13, 13915365594), (26, 6957682797), (37, 4889182506), (39, 4638455198), (74, 2444591253), (78, 2319227599), (111, 1629727502), (169, 1070412738), (222, 814863751), (281, 643771362), (338, 535206369), (481, 376090962), (507, 356804246), (562, 321885681), (843, 214590454), (962, 188045481), (1014, 178402123), (1443, 125363654), (1686, 107295227), (2886, 62681827), (3653, 49520874), (6253, 28930074), (7306, 24760437), (10397, 17399226), (10959, 16506958), (12506, 14465037), (17159, 10542558), (18759, 9643358), (20794, 8699613), (21918, 8253479), (31191, 5799742), (34318, 5271279), (37518, 4821679), (47489, 3809298), (51477, 3514186), (62382, 2899871), (94978, 1904649), (102954, 1757093), (135161, 1338402), (142467, 1269766), (223067, 810966), (270322, 669201), (284934, 634883), (405483, 446134)]