104780340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 366492672

約数和(自身を除く): 261712332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 607, 630, 685, 822, 959, 1214, 1233, 1260, 1370, 1644, 1821, 1918, 2055, 2428, 2466, 2740, 2877, 3035, 3642, 3836, 4110, 4249, 4795, 4932, 5463, 5754, 6070, 6165, 7284, 8220, 8498, 8631, 9105, 9590, 10926, 11508, 12140, 12330, 12747, 14385, 16996, 17262, 18210, 19180, 21245, 21852, 24660, 25494, 27315, 28770, 34524, 36420, 38241, 42490, 43155, 50988, 54630, 57540, 63735, 76482, 83159, 84980, 86310, 109260, 127470, 152964, 166318, 172620, 191205, 249477, 254940, 332636, 382410, 415795, 498954, 582113, 748431, 764820, 831590, 997908, 1164226, 1247385, 1496862, 1663180, 1746339, 2328452, 2494770, 2910565, 2993724, 3492678, 3742155, 4989540, 5239017, 5821130, 6985356, 7484310, 8731695, 10478034, 11642260, 14968620, 17463390, 20956068, 26195085, 34926780, 52390170, 104780340]

約数ペア:

[(1, 104780340), (2, 52390170), (3, 34926780), (4, 26195085), (5, 20956068), (6, 17463390), (7, 14968620), (9, 11642260), (10, 10478034), (12, 8731695), (14, 7484310), (15, 6985356), (18, 5821130), (20, 5239017), (21, 4989540), (28, 3742155), (30, 3492678), (35, 2993724), (36, 2910565), (42, 2494770), (45, 2328452), (60, 1746339), (63, 1663180), (70, 1496862), (84, 1247385), (90, 1164226), (105, 997908), (126, 831590), (137, 764820), (140, 748431), (180, 582113), (210, 498954), (252, 415795), (274, 382410), (315, 332636), (411, 254940), (420, 249477), (548, 191205), (607, 172620), (630, 166318), (685, 152964), (822, 127470), (959, 109260), (1214, 86310), (1233, 84980), (1260, 83159), (1370, 76482), (1644, 63735), (1821, 57540), (1918, 54630), (2055, 50988), (2428, 43155), (2466, 42490), (2740, 38241), (2877, 36420), (3035, 34524), (3642, 28770), (3836, 27315), (4110, 25494), (4249, 24660), (4795, 21852), (4932, 21245), (5463, 19180), (5754, 18210), (6070, 17262), (6165, 16996), (7284, 14385), (8220, 12747), (8498, 12330), (8631, 12140), (9105, 11508), (9590, 10926)]