145880274890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28547999}}^1$

素因数の和:28548086

約数の個数: 32

約数和(自身を含む): 304207488000

約数和(自身を除く): 158327213110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 28547999, 57095998, 142739995, 199835993, 285479990, 399671986, 999179965, 1998359930, 2084003927, 4168007854, 10420019635, 14588027489, 20840039270, 29176054978, 72940137445, 145880274890]

約数ペア:

[(1, 145880274890), (2, 72940137445), (5, 29176054978), (7, 20840039270), (10, 14588027489), (14, 10420019635), (35, 4168007854), (70, 2084003927), (73, 1998359930), (146, 999179965), (365, 399671986), (511, 285479990), (730, 199835993), (1022, 142739995), (2555, 57095998), (5110, 28547999)]