5200257260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5127

約数の個数: 96

約数和(自身を含む): 12263892480

約数和(自身を除く): 7063635220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 71, 110, 134, 142, 220, 268, 284, 335, 355, 670, 710, 737, 781, 1340, 1420, 1474, 1562, 2948, 3124, 3685, 3905, 4757, 4969, 7370, 7810, 9514, 9938, 14740, 15620, 19028, 19876, 23785, 24845, 47570, 49690, 52327, 54659, 95140, 99380, 104654, 109318, 209308, 218636, 261635, 273295, 332923, 352799, 523270, 546590, 665846, 705598, 1046540, 1093180, 1331692, 1411196, 1664615, 1763995, 3329230, 3527990, 3662153, 3880789, 6658460, 7055980, 7324306, 7761578, 14648612, 15523156, 18310765, 19403945, 23637533, 36621530, 38807890, 47275066, 73243060, 77615780, 94550132, 118187665, 236375330, 260012863, 472750660, 520025726, 1040051452, 1300064315, 2600128630, 5200257260]

約数ペア:

[(1, 5200257260), (2, 2600128630), (4, 1300064315), (5, 1040051452), (10, 520025726), (11, 472750660), (20, 260012863), (22, 236375330), (44, 118187665), (55, 94550132), (67, 77615780), (71, 73243060), (110, 47275066), (134, 38807890), (142, 36621530), (220, 23637533), (268, 19403945), (284, 18310765), (335, 15523156), (355, 14648612), (670, 7761578), (710, 7324306), (737, 7055980), (781, 6658460), (1340, 3880789), (1420, 3662153), (1474, 3527990), (1562, 3329230), (2948, 1763995), (3124, 1664615), (3685, 1411196), (3905, 1331692), (4757, 1093180), (4969, 1046540), (7370, 705598), (7810, 665846), (9514, 546590), (9938, 523270), (14740, 352799), (15620, 332923), (19028, 273295), (19876, 261635), (23785, 218636), (24845, 209308), (47570, 109318), (49690, 104654), (52327, 99380), (54659, 95140)]