101193378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 140726622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1947, 1999, 2301, 3894, 3998, 4602, 5997, 8437, 11994, 16874, 21989, 25311, 25987, 43978, 50622, 51974, 65967, 77961, 117941, 131934, 155922, 235882, 285857, 353823, 571714, 707646, 857571, 1297351, 1533233, 1715142, 2594702, 3066466, 3892053, 4599699, 7784106, 9199398, 16865563, 33731126, 50596689, 101193378]

約数ペア:

[(1, 101193378), (2, 50596689), (3, 33731126), (6, 16865563), (11, 9199398), (13, 7784106), (22, 4599699), (26, 3892053), (33, 3066466), (39, 2594702), (59, 1715142), (66, 1533233), (78, 1297351), (118, 857571), (143, 707646), (177, 571714), (286, 353823), (354, 285857), (429, 235882), (649, 155922), (767, 131934), (858, 117941), (1298, 77961), (1534, 65967), (1947, 51974), (1999, 50622), (2301, 43978), (3894, 25987), (3998, 25311), (4602, 21989), (5997, 16874), (8437, 11994)]