190067802155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{37591}}^1$

素因数の和:38208

約数の個数: 64

約数和(自身を含む): 297252274176

約数和(自身を除く): 107184472021

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 571, 805, 1265, 1771, 2855, 3997, 6281, 8855, 13133, 19985, 31405, 37591, 43967, 65665, 91931, 144463, 187955, 219835, 263137, 413501, 459655, 722315, 864593, 1011241, 1315685, 2067505, 2894507, 4322965, 5056205, 6052151, 9510523, 14472535, 21464461, 30260755, 47552615, 66573661, 107322305, 150251227, 236109071, 332868305, 493682603, 751256135, 1180545355, 1652763497, 2468413015, 3455778221, 5430508633, 8263817485, 17278891105, 27152543165, 38013560431, 190067802155]

約数ペア:

[(1, 190067802155), (5, 38013560431), (7, 27152543165), (11, 17278891105), (23, 8263817485), (35, 5430508633), (55, 3455778221), (77, 2468413015), (115, 1652763497), (161, 1180545355), (253, 751256135), (385, 493682603), (571, 332868305), (805, 236109071), (1265, 150251227), (1771, 107322305), (2855, 66573661), (3997, 47552615), (6281, 30260755), (8855, 21464461), (13133, 14472535), (19985, 9510523), (31405, 6052151), (37591, 5056205), (43967, 4322965), (65665, 2894507), (91931, 2067505), (144463, 1315685), (187955, 1011241), (219835, 864593), (263137, 722315), (413501, 459655)]