200739780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15277}}^1$

素因数の和:15365

約数の個数: 72

約数和(自身を含む): 617292312

約数和(自身を除く): 416552532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 15277, 30554, 45831, 61108, 76385, 91662, 137493, 152770, 183324, 229155, 274986, 305540, 458310, 549972, 687465, 916620, 1115221, 1374930, 2230442, 2749860, 3345663, 4460884, 5576105, 6691326, 10036989, 11152210, 13382652, 16728315, 20073978, 22304420, 33456630, 40147956, 50184945, 66913260, 100369890, 200739780]

約数ペア:

[(1, 200739780), (2, 100369890), (3, 66913260), (4, 50184945), (5, 40147956), (6, 33456630), (9, 22304420), (10, 20073978), (12, 16728315), (15, 13382652), (18, 11152210), (20, 10036989), (30, 6691326), (36, 5576105), (45, 4460884), (60, 3345663), (73, 2749860), (90, 2230442), (146, 1374930), (180, 1115221), (219, 916620), (292, 687465), (365, 549972), (438, 458310), (657, 305540), (730, 274986), (876, 229155), (1095, 183324), (1314, 152770), (1460, 137493), (2190, 91662), (2628, 76385), (3285, 61108), (4380, 45831), (6570, 30554), (13140, 15277)]