141951530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17041}}^1$

素因数の和:17079

約数の個数: 48

約数和(自身を含む): 314731656

約数和(自身を除く): 172780126

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 17041, 34082, 85205, 119287, 170410, 238574, 289697, 579394, 596435, 835009, 1192870, 1448485, 1670018, 2027879, 2896970, 4055758, 4175045, 8350090, 10139395, 14195153, 20278790, 28390306, 70975765, 141951530]

約数ペア:

[(1, 141951530), (2, 70975765), (5, 28390306), (7, 20278790), (10, 14195153), (14, 10139395), (17, 8350090), (34, 4175045), (35, 4055758), (49, 2896970), (70, 2027879), (85, 1670018), (98, 1448485), (119, 1192870), (170, 835009), (238, 596435), (245, 579394), (490, 289697), (595, 238574), (833, 170410), (1190, 119287), (1666, 85205), (4165, 34082), (8330, 17041)]