202025530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5807}}^1$

素因数の和:5899

約数の個数: 48

約数和(自身を含む): 429048576

約数和(自身を除く): 227023046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 5807, 6958, 11614, 17395, 29035, 34790, 40649, 58070, 81298, 203245, 284543, 406490, 412297, 569086, 824594, 1422715, 2061485, 2845430, 2886079, 4122970, 5772158, 14430395, 20202553, 28860790, 40405106, 101012765, 202025530]

約数ペア:

[(1, 202025530), (2, 101012765), (5, 40405106), (7, 28860790), (10, 20202553), (14, 14430395), (35, 5772158), (49, 4122970), (70, 2886079), (71, 2845430), (98, 2061485), (142, 1422715), (245, 824594), (355, 569086), (490, 412297), (497, 406490), (710, 284543), (994, 203245), (2485, 81298), (3479, 58070), (4970, 40649), (5807, 34790), (6958, 29035), (11614, 17395)]