97141660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63079}}^1$

素因数の和:63106

約数の個数: 48

約数和(自身を含む): 254338560

約数和(自身を除く): 157196900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 63079, 126158, 252316, 315395, 441553, 630790, 693869, 883106, 1261580, 1387738, 1766212, 2207765, 2775476, 3469345, 4415530, 4857083, 6938690, 8831060, 9714166, 13877380, 19428332, 24285415, 48570830, 97141660]

約数ペア:

[(1, 97141660), (2, 48570830), (4, 24285415), (5, 19428332), (7, 13877380), (10, 9714166), (11, 8831060), (14, 6938690), (20, 4857083), (22, 4415530), (28, 3469345), (35, 2775476), (44, 2207765), (55, 1766212), (70, 1387738), (77, 1261580), (110, 883106), (140, 693869), (154, 630790), (220, 441553), (308, 315395), (385, 252316), (770, 126158), (1540, 63079)]