150719090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 282744000

約数和(自身を除く): 132024910

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 3739, 4031, 7478, 8062, 18695, 20155, 37390, 40310, 108431, 216862, 519721, 542155, 1039442, 1084310, 2598605, 5197210, 15071909, 30143818, 75359545, 150719090]

約数ペア:

[(1, 150719090), (2, 75359545), (5, 30143818), (10, 15071909), (29, 5197210), (58, 2598605), (139, 1084310), (145, 1039442), (278, 542155), (290, 519721), (695, 216862), (1390, 108431), (3739, 40310), (4031, 37390), (7478, 20155), (8062, 18695)]