1522050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 3853920

約数和(自身を除く): 2331870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 139, 146, 150, 219, 278, 365, 417, 438, 695, 730, 834, 1095, 1390, 1825, 2085, 2190, 3475, 3650, 4170, 5475, 6950, 10147, 10425, 10950, 20294, 20850, 30441, 50735, 60882, 101470, 152205, 253675, 304410, 507350, 761025, 1522050]

約数ペア:

[(1, 1522050), (2, 761025), (3, 507350), (5, 304410), (6, 253675), (10, 152205), (15, 101470), (25, 60882), (30, 50735), (50, 30441), (73, 20850), (75, 20294), (139, 10950), (146, 10425), (150, 10147), (219, 6950), (278, 5475), (365, 4170), (417, 3650), (438, 3475), (695, 2190), (730, 2085), (834, 1825), (1095, 1390)]