150102380

素因数分解:

$2^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{4513}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 315474432

約数和(自身を除く): 165372052

約数列:

[1, 2, 4, 5, 10, 20, 1663, 3326, 4513, 6652, 8315, 9026, 16630, 18052, 22565, 33260, 45130, 90260, 7505119, 15010238, 30020476, 37525595, 75051190, 150102380]

約数ペア:

[(1, 150102380), (2, 75051190), (4, 37525595), (5, 30020476), (10, 15010238), (20, 7505119), (1663, 90260), (3326, 45130), (4513, 33260), (6652, 22565), (8315, 18052), (9026, 16630)]