15980822550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461207}}^1$

素因数の和:461243

約数の個数: 144

約数和(自身を含む): 53529645312

約数和(自身を除く): 37548822762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 3150, 3465, 3850, 4950, 5775, 6930, 11550, 17325, 34650, 461207, 922414, 1383621, 2306035, 2767242, 3228449, 4150863, 4612070, 5073277, 6456898, 6918105, 8301726, 9685347, 10146554, 11530175, 13836210, 15219831, 16142245, 19370694, 20754315, 23060350, 25366385, 29056041, 30439662, 32284490, 34590525, 35512939, 41508630, 45659493, 48426735, 50732770, 58112082, 69181050, 71025878, 76099155, 80711225, 91318986, 96853470, 103771575, 106538817, 126831925, 145280205, 152198310, 161422450, 177564695, 207543150, 213077634, 228297465, 242133675, 253663850, 290560410, 319616451, 355129390, 380495775, 456594930, 484267350, 532694085, 639232902, 726401025, 760991550, 887823475, 1065388170, 1141487325, 1452802050, 1598082255, 1775646950, 2282974650, 2663470425, 3196164510, 5326940850, 7990411275, 15980822550]

約数ペア:

[(1, 15980822550), (2, 7990411275), (3, 5326940850), (5, 3196164510), (6, 2663470425), (7, 2282974650), (9, 1775646950), (10, 1598082255), (11, 1452802050), (14, 1141487325), (15, 1065388170), (18, 887823475), (21, 760991550), (22, 726401025), (25, 639232902), (30, 532694085), (33, 484267350), (35, 456594930), (42, 380495775), (45, 355129390), (50, 319616451), (55, 290560410), (63, 253663850), (66, 242133675), (70, 228297465), (75, 213077634), (77, 207543150), (90, 177564695), (99, 161422450), (105, 152198310), (110, 145280205), (126, 126831925), (150, 106538817), (154, 103771575), (165, 96853470), (175, 91318986), (198, 80711225), (210, 76099155), (225, 71025878), (231, 69181050), (275, 58112082), (315, 50732770), (330, 48426735), (350, 45659493), (385, 41508630), (450, 35512939), (462, 34590525), (495, 32284490), (525, 30439662), (550, 29056041), (630, 25366385), (693, 23060350), (770, 20754315), (825, 19370694), (990, 16142245), (1050, 15219831), (1155, 13836210), (1386, 11530175), (1575, 10146554), (1650, 9685347), (1925, 8301726), (2310, 6918105), (2475, 6456898), (3150, 5073277), (3465, 4612070), (3850, 4150863), (4950, 3228449), (5775, 2767242), (6930, 2306035), (11550, 1383621), (17325, 922414), (34650, 461207)]