154892850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{147517}}^1$

素因数の和:147539

約数の個数: 48

約数和(自身を含む): 439013568

約数和(自身を除く): 284120718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 147517, 295034, 442551, 737585, 885102, 1032619, 1475170, 2065238, 2212755, 3097857, 3687925, 4425510, 5163095, 6195714, 7375850, 10326190, 11063775, 15489285, 22127550, 25815475, 30978570, 51630950, 77446425, 154892850]

約数ペア:

[(1, 154892850), (2, 77446425), (3, 51630950), (5, 30978570), (6, 25815475), (7, 22127550), (10, 15489285), (14, 11063775), (15, 10326190), (21, 7375850), (25, 6195714), (30, 5163095), (35, 4425510), (42, 3687925), (50, 3097857), (70, 2212755), (75, 2065238), (105, 1475170), (150, 1032619), (175, 885102), (210, 737585), (350, 442551), (525, 295034), (1050, 147517)]