2201765300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5647}}^1$

素因数の和:6225

約数の個数: 72

約数和(自身を含む): 5471149824

約数和(自身を除く): 3269384524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 557, 700, 1114, 2228, 2785, 3899, 5570, 5647, 7798, 11140, 11294, 13925, 15596, 19495, 22588, 27850, 28235, 38990, 39529, 55700, 56470, 77980, 79058, 97475, 112940, 141175, 158116, 194950, 197645, 282350, 389900, 395290, 564700, 790580, 988225, 1976450, 3145379, 3952900, 6290758, 12581516, 15726895, 22017653, 31453790, 44035306, 62907580, 78634475, 88070612, 110088265, 157268950, 220176530, 314537900, 440353060, 550441325, 1100882650, 2201765300]

約数ペア:

[(1, 2201765300), (2, 1100882650), (4, 550441325), (5, 440353060), (7, 314537900), (10, 220176530), (14, 157268950), (20, 110088265), (25, 88070612), (28, 78634475), (35, 62907580), (50, 44035306), (70, 31453790), (100, 22017653), (140, 15726895), (175, 12581516), (350, 6290758), (557, 3952900), (700, 3145379), (1114, 1976450), (2228, 988225), (2785, 790580), (3899, 564700), (5570, 395290), (5647, 389900), (7798, 282350), (11140, 197645), (11294, 194950), (13925, 158116), (15596, 141175), (19495, 112940), (22588, 97475), (27850, 79058), (28235, 77980), (38990, 56470), (39529, 55700)]