5501477600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{96857}}^1$

素因数の和:96948

約数の個数: 72

約数和(自身を含む): 13619784528

約数和(自身を除く): 8118306928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2840, 3550, 5680, 7100, 11360, 14200, 28400, 56800, 96857, 193714, 387428, 484285, 774856, 968570, 1549712, 1937140, 2421425, 3099424, 3874280, 4842850, 6876847, 7748560, 9685700, 13753694, 15497120, 19371400, 27507388, 34384235, 38742800, 55014776, 68768470, 77485600, 110029552, 137536940, 171921175, 220059104, 275073880, 343842350, 550147760, 687684700, 1100295520, 1375369400, 2750738800, 5501477600]

約数ペア:

[(1, 5501477600), (2, 2750738800), (4, 1375369400), (5, 1100295520), (8, 687684700), (10, 550147760), (16, 343842350), (20, 275073880), (25, 220059104), (32, 171921175), (40, 137536940), (50, 110029552), (71, 77485600), (80, 68768470), (100, 55014776), (142, 38742800), (160, 34384235), (200, 27507388), (284, 19371400), (355, 15497120), (400, 13753694), (568, 9685700), (710, 7748560), (800, 6876847), (1136, 4842850), (1420, 3874280), (1775, 3099424), (2272, 2421425), (2840, 1937140), (3550, 1549712), (5680, 968570), (7100, 774856), (11360, 484285), (14200, 387428), (28400, 193714), (56800, 96857)]