6388640260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{150889}}^1$

素因数の和:151000

約数の個数: 48

約数和(自身を含む): 14068983600

約数和(自身を除く): 7680343340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 8468, 10585, 21170, 42340, 150889, 301778, 603556, 754445, 1508890, 3017780, 4375781, 8751562, 11014897, 17503124, 21878905, 22029794, 43757810, 44059588, 55074485, 87515620, 110148970, 220297940, 319432013, 638864026, 1277728052, 1597160065, 3194320130, 6388640260]

約数ペア:

[(1, 6388640260), (2, 3194320130), (4, 1597160065), (5, 1277728052), (10, 638864026), (20, 319432013), (29, 220297940), (58, 110148970), (73, 87515620), (116, 55074485), (145, 44059588), (146, 43757810), (290, 22029794), (292, 21878905), (365, 17503124), (580, 11014897), (730, 8751562), (1460, 4375781), (2117, 3017780), (4234, 1508890), (8468, 754445), (10585, 603556), (21170, 301778), (42340, 150889)]