569856980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 1564641792

約数和(自身を除く): 994784812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 73, 74, 77, 110, 137, 140, 146, 148, 154, 185, 220, 259, 274, 292, 308, 365, 370, 385, 407, 511, 518, 548, 685, 730, 740, 770, 803, 814, 959, 1022, 1036, 1295, 1370, 1460, 1507, 1540, 1606, 1628, 1918, 2035, 2044, 2555, 2590, 2701, 2740, 2849, 3014, 3212, 3836, 4015, 4070, 4795, 5069, 5110, 5180, 5402, 5621, 5698, 6028, 7535, 8030, 8140, 9590, 10001, 10138, 10220, 10549, 10804, 11242, 11396, 13505, 14245, 15070, 16060, 18907, 19180, 20002, 20276, 21098, 22484, 25345, 27010, 28105, 28490, 29711, 30140, 35483, 37814, 40004, 42196, 50005, 50690, 52745, 54020, 55759, 56210, 56980, 59422, 70007, 70966, 75628, 94535, 100010, 101380, 105490, 110011, 111518, 112420, 118844, 140014, 141932, 148555, 177415, 189070, 200020, 207977, 210980, 220022, 223036, 278795, 280028, 297110, 350035, 354830, 370037, 378140, 390313, 415954, 440044, 550055, 557590, 594220, 700070, 709660, 740074, 770077, 780626, 831908, 1039885, 1100110, 1115180, 1400140, 1480148, 1540154, 1561252, 1850185, 1951565, 2079770, 2200220, 2590259, 3080308, 3700370, 3850385, 3903130, 4070407, 4159540, 5180518, 7400740, 7700770, 7806260, 8140814, 10361036, 12951295, 15401540, 16281628, 20352035, 25902590, 28492849, 40704070, 51805180, 56985698, 81408140, 113971396, 142464245, 284928490, 569856980]

約数ペア:

[(1, 569856980), (2, 284928490), (4, 142464245), (5, 113971396), (7, 81408140), (10, 56985698), (11, 51805180), (14, 40704070), (20, 28492849), (22, 25902590), (28, 20352035), (35, 16281628), (37, 15401540), (44, 12951295), (55, 10361036), (70, 8140814), (73, 7806260), (74, 7700770), (77, 7400740), (110, 5180518), (137, 4159540), (140, 4070407), (146, 3903130), (148, 3850385), (154, 3700370), (185, 3080308), (220, 2590259), (259, 2200220), (274, 2079770), (292, 1951565), (308, 1850185), (365, 1561252), (370, 1540154), (385, 1480148), (407, 1400140), (511, 1115180), (518, 1100110), (548, 1039885), (685, 831908), (730, 780626), (740, 770077), (770, 740074), (803, 709660), (814, 700070), (959, 594220), (1022, 557590), (1036, 550055), (1295, 440044), (1370, 415954), (1460, 390313), (1507, 378140), (1540, 370037), (1606, 354830), (1628, 350035), (1918, 297110), (2035, 280028), (2044, 278795), (2555, 223036), (2590, 220022), (2701, 210980), (2740, 207977), (2849, 200020), (3014, 189070), (3212, 177415), (3836, 148555), (4015, 141932), (4070, 140014), (4795, 118844), (5069, 112420), (5110, 111518), (5180, 110011), (5402, 105490), (5621, 101380), (5698, 100010), (6028, 94535), (7535, 75628), (8030, 70966), (8140, 70007), (9590, 59422), (10001, 56980), (10138, 56210), (10220, 55759), (10549, 54020), (10804, 52745), (11242, 50690), (11396, 50005), (13505, 42196), (14245, 40004), (15070, 37814), (16060, 35483), (18907, 30140), (19180, 29711), (20002, 28490), (20276, 28105), (21098, 27010), (22484, 25345)]