61519737660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{43261}}^1$

素因数の和:43583

約数の個数: 96

約数和(自身を含む): 174519600192

約数和(自身を除く): 112999862532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 173, 274, 346, 411, 519, 548, 685, 692, 822, 865, 1038, 1370, 1644, 1730, 2055, 2076, 2595, 2740, 3460, 4110, 5190, 8220, 10380, 23701, 43261, 47402, 71103, 86522, 94804, 118505, 129783, 142206, 173044, 216305, 237010, 259566, 284412, 355515, 432610, 474020, 519132, 648915, 711030, 865220, 1297830, 1422060, 2595660, 5926757, 7484153, 11853514, 14968306, 17780271, 22452459, 23707028, 29633785, 29936612, 35560542, 37420765, 44904918, 59267570, 71121084, 74841530, 88901355, 89809836, 112262295, 118535140, 149683060, 177802710, 224524590, 355605420, 449049180, 1025328961, 2050657922, 3075986883, 4101315844, 5126644805, 6151973766, 10253289610, 12303947532, 15379934415, 20506579220, 30759868830, 61519737660]

約数ペア:

[(1, 61519737660), (2, 30759868830), (3, 20506579220), (4, 15379934415), (5, 12303947532), (6, 10253289610), (10, 6151973766), (12, 5126644805), (15, 4101315844), (20, 3075986883), (30, 2050657922), (60, 1025328961), (137, 449049180), (173, 355605420), (274, 224524590), (346, 177802710), (411, 149683060), (519, 118535140), (548, 112262295), (685, 89809836), (692, 88901355), (822, 74841530), (865, 71121084), (1038, 59267570), (1370, 44904918), (1644, 37420765), (1730, 35560542), (2055, 29936612), (2076, 29633785), (2595, 23707028), (2740, 22452459), (3460, 17780271), (4110, 14968306), (5190, 11853514), (8220, 7484153), (10380, 5926757), (23701, 2595660), (43261, 1422060), (47402, 1297830), (71103, 865220), (86522, 711030), (94804, 648915), (118505, 519132), (129783, 474020), (142206, 432610), (173044, 355515), (216305, 284412), (237010, 259566)]