542641260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34919}}^1$

素因数の和:34975

約数の個数: 96

約数和(自身を含む): 1783434240

約数和(自身を除く): 1240792980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 34919, 69838, 104757, 139676, 174595, 209514, 244433, 349190, 419028, 488866, 523785, 698380, 733299, 977732, 1047570, 1222165, 1292003, 1466598, 2095140, 2444330, 2584006, 2933196, 3666495, 3876009, 4888660, 5168012, 6460015, 7332990, 7752018, 9044021, 12920030, 14665980, 15504036, 18088042, 19380045, 25840060, 27132063, 36176084, 38760090, 45220105, 54264126, 77520180, 90440210, 108528252, 135660315, 180880420, 271320630, 542641260]

約数ペア:

[(1, 542641260), (2, 271320630), (3, 180880420), (4, 135660315), (5, 108528252), (6, 90440210), (7, 77520180), (10, 54264126), (12, 45220105), (14, 38760090), (15, 36176084), (20, 27132063), (21, 25840060), (28, 19380045), (30, 18088042), (35, 15504036), (37, 14665980), (42, 12920030), (60, 9044021), (70, 7752018), (74, 7332990), (84, 6460015), (105, 5168012), (111, 4888660), (140, 3876009), (148, 3666495), (185, 2933196), (210, 2584006), (222, 2444330), (259, 2095140), (370, 1466598), (420, 1292003), (444, 1222165), (518, 1047570), (555, 977732), (740, 733299), (777, 698380), (1036, 523785), (1110, 488866), (1295, 419028), (1554, 349190), (2220, 244433), (2590, 209514), (3108, 174595), (3885, 139676), (5180, 104757), (7770, 69838), (15540, 34919)]