2005476550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3011}}^1$

素因数の和:3214

約数の個数: 96

約数和(自身を含む): 4679057664

約数和(自身を除く): 2673581114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 173, 175, 275, 346, 350, 385, 550, 770, 865, 1211, 1730, 1903, 1925, 2422, 3011, 3806, 3850, 4325, 6022, 6055, 8650, 9515, 12110, 13321, 15055, 19030, 21077, 26642, 30110, 30275, 33121, 42154, 47575, 60550, 66242, 66605, 75275, 95150, 105385, 133210, 150550, 165605, 210770, 231847, 331210, 333025, 463694, 520903, 526925, 666050, 828025, 1041806, 1053850, 1159235, 1656050, 2318470, 2604515, 3646321, 5209030, 5729933, 5796175, 7292642, 11459866, 11592350, 13022575, 18231605, 26045150, 28649665, 36463210, 40109531, 57299330, 80219062, 91158025, 143248325, 182316050, 200547655, 286496650, 401095310, 1002738275, 2005476550]

約数ペア:

[(1, 2005476550), (2, 1002738275), (5, 401095310), (7, 286496650), (10, 200547655), (11, 182316050), (14, 143248325), (22, 91158025), (25, 80219062), (35, 57299330), (50, 40109531), (55, 36463210), (70, 28649665), (77, 26045150), (110, 18231605), (154, 13022575), (173, 11592350), (175, 11459866), (275, 7292642), (346, 5796175), (350, 5729933), (385, 5209030), (550, 3646321), (770, 2604515), (865, 2318470), (1211, 1656050), (1730, 1159235), (1903, 1053850), (1925, 1041806), (2422, 828025), (3011, 666050), (3806, 526925), (3850, 520903), (4325, 463694), (6022, 333025), (6055, 331210), (8650, 231847), (9515, 210770), (12110, 165605), (13321, 150550), (15055, 133210), (19030, 105385), (21077, 95150), (26642, 75275), (30110, 66605), (30275, 66242), (33121, 60550), (42154, 47575)]