169699689970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{111269}}^1$

素因数の和:111667

約数の個数: 64

約数和(自身を含む): 336480480000

約数和(自身を除く): 166780790030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 349, 437, 698, 874, 1745, 2185, 3490, 4370, 6631, 8027, 13262, 16054, 33155, 40135, 66310, 80270, 111269, 152513, 222538, 305026, 556345, 762565, 1112690, 1525130, 2114111, 2559187, 4228222, 5118374, 10570555, 12795935, 21141110, 25591870, 38832881, 48624553, 77665762, 97249106, 194164405, 243122765, 388328810, 486245530, 737824739, 893156263, 1475649478, 1786312526, 3689123695, 4465781315, 7378247390, 8931562630, 16969968997, 33939937994, 84849844985, 169699689970]

約数ペア:

[(1, 169699689970), (2, 84849844985), (5, 33939937994), (10, 16969968997), (19, 8931562630), (23, 7378247390), (38, 4465781315), (46, 3689123695), (95, 1786312526), (115, 1475649478), (190, 893156263), (230, 737824739), (349, 486245530), (437, 388328810), (698, 243122765), (874, 194164405), (1745, 97249106), (2185, 77665762), (3490, 48624553), (4370, 38832881), (6631, 25591870), (8027, 21141110), (13262, 12795935), (16054, 10570555), (33155, 5118374), (40135, 4228222), (66310, 2559187), (80270, 2114111), (111269, 1525130), (152513, 1112690), (222538, 762565), (305026, 556345)]