14739565540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{15040373}}^1$

素因数の和:15040396

約数の個数: 36

約数和(自身を含む): 36006655356

約数和(自身を除く): 21267089816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 15040373, 30080746, 60161492, 75201865, 105282611, 150403730, 210565222, 300807460, 421130444, 526413055, 736978277, 1052826110, 1473956554, 2105652220, 2947913108, 3684891385, 7369782770, 14739565540]

約数ペア:

[(1, 14739565540), (2, 7369782770), (4, 3684891385), (5, 2947913108), (7, 2105652220), (10, 1473956554), (14, 1052826110), (20, 736978277), (28, 526413055), (35, 421130444), (49, 300807460), (70, 210565222), (98, 150403730), (140, 105282611), (196, 75201865), (245, 60161492), (490, 30080746), (980, 15040373)]