137510140

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13669}}^1$

素因数の和:14181

約数の個数: 24

約数和(自身を含む): 289366560

約数和(自身を除く): 151856420

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 13669, 27338, 54676, 68345, 136690, 273380, 6875507, 13751014, 27502028, 34377535, 68755070, 137510140]

約数ペア:

[(1, 137510140), (2, 68755070), (4, 34377535), (5, 27502028), (10, 13751014), (20, 6875507), (503, 273380), (1006, 136690), (2012, 68345), (2515, 54676), (5030, 27338), (10060, 13669)]