19261050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 48449280

約数和(自身を除く): 29188230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1759, 1825, 2190, 3518, 3650, 5277, 5475, 8795, 10554, 10950, 17590, 26385, 43975, 52770, 87950, 128407, 131925, 256814, 263850, 385221, 642035, 770442, 1284070, 1926105, 3210175, 3852210, 6420350, 9630525, 19261050]

約数ペア:

[(1, 19261050), (2, 9630525), (3, 6420350), (5, 3852210), (6, 3210175), (10, 1926105), (15, 1284070), (25, 770442), (30, 642035), (50, 385221), (73, 263850), (75, 256814), (146, 131925), (150, 128407), (219, 87950), (365, 52770), (438, 43975), (730, 26385), (1095, 17590), (1759, 10950), (1825, 10554), (2190, 8795), (3518, 5475), (3650, 5277)]