73510780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{75011}}^1$

素因数の和:75034

約数の個数: 36

約数和(自身を含む): 179578728

約数和(自身を除く): 106067948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 75011, 150022, 300044, 375055, 525077, 750110, 1050154, 1500220, 2100308, 2625385, 3675539, 5250770, 7351078, 10501540, 14702156, 18377695, 36755390, 73510780]

約数ペア:

[(1, 73510780), (2, 36755390), (4, 18377695), (5, 14702156), (7, 10501540), (10, 7351078), (14, 5250770), (20, 3675539), (28, 2625385), (35, 2100308), (49, 1500220), (70, 1050154), (98, 750110), (140, 525077), (196, 375055), (245, 300044), (490, 150022), (980, 75011)]