504982940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 1410877440

約数和(自身を除く): 905894500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 53, 55, 70, 77, 92, 106, 110, 115, 140, 154, 161, 212, 220, 230, 253, 265, 269, 308, 322, 371, 385, 460, 506, 530, 538, 583, 644, 742, 770, 805, 1012, 1060, 1076, 1166, 1219, 1265, 1345, 1484, 1540, 1610, 1771, 1855, 1883, 2332, 2438, 2530, 2690, 2915, 2959, 3220, 3542, 3710, 3766, 4081, 4876, 5060, 5380, 5830, 5918, 6095, 6187, 7084, 7420, 7532, 8162, 8533, 8855, 9415, 11660, 11836, 12190, 12374, 13409, 14257, 14795, 16324, 17066, 17710, 18830, 20405, 20713, 24380, 24748, 26818, 28514, 29590, 30935, 34132, 35420, 37660, 40810, 41426, 42665, 43309, 53636, 57028, 59180, 61870, 67045, 68057, 71285, 81620, 82852, 85330, 86618, 93863, 99799, 103565, 123740, 134090, 136114, 142570, 156827, 170660, 173236, 187726, 199598, 207130, 216545, 268180, 272228, 285140, 313654, 327911, 340285, 375452, 399196, 414260, 433090, 469315, 476399, 498995, 627308, 655822, 680570, 784135, 866180, 938630, 952798, 997990, 1097789, 1311644, 1361140, 1568270, 1639555, 1877260, 1905596, 1995980, 2195578, 2295377, 2381995, 3136540, 3279110, 3607021, 4391156, 4590754, 4763990, 5488945, 6558220, 7214042, 9181508, 9527980, 10977890, 11476885, 14428084, 18035105, 21955780, 22953770, 25249147, 36070210, 45907540, 50498294, 72140420, 100996588, 126245735, 252491470, 504982940]

約数ペア:

[(1, 504982940), (2, 252491470), (4, 126245735), (5, 100996588), (7, 72140420), (10, 50498294), (11, 45907540), (14, 36070210), (20, 25249147), (22, 22953770), (23, 21955780), (28, 18035105), (35, 14428084), (44, 11476885), (46, 10977890), (53, 9527980), (55, 9181508), (70, 7214042), (77, 6558220), (92, 5488945), (106, 4763990), (110, 4590754), (115, 4391156), (140, 3607021), (154, 3279110), (161, 3136540), (212, 2381995), (220, 2295377), (230, 2195578), (253, 1995980), (265, 1905596), (269, 1877260), (308, 1639555), (322, 1568270), (371, 1361140), (385, 1311644), (460, 1097789), (506, 997990), (530, 952798), (538, 938630), (583, 866180), (644, 784135), (742, 680570), (770, 655822), (805, 627308), (1012, 498995), (1060, 476399), (1076, 469315), (1166, 433090), (1219, 414260), (1265, 399196), (1345, 375452), (1484, 340285), (1540, 327911), (1610, 313654), (1771, 285140), (1855, 272228), (1883, 268180), (2332, 216545), (2438, 207130), (2530, 199598), (2690, 187726), (2915, 173236), (2959, 170660), (3220, 156827), (3542, 142570), (3710, 136114), (3766, 134090), (4081, 123740), (4876, 103565), (5060, 99799), (5380, 93863), (5830, 86618), (5918, 85330), (6095, 82852), (6187, 81620), (7084, 71285), (7420, 68057), (7532, 67045), (8162, 61870), (8533, 59180), (8855, 57028), (9415, 53636), (11660, 43309), (11836, 42665), (12190, 41426), (12374, 40810), (13409, 37660), (14257, 35420), (14795, 34132), (16324, 30935), (17066, 29590), (17710, 28514), (18830, 26818), (20405, 24748), (20713, 24380)]