105940380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19435

約数の個数: 96

約数和(自身を含む): 365105664

約数和(自身を除く): 259165284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 19403, 38806, 58209, 77612, 97015, 116418, 135821, 194030, 232836, 252239, 271642, 291045, 388060, 407463, 504478, 543284, 582090, 679105, 756717, 814926, 1008956, 1164180, 1261195, 1358210, 1513434, 1629852, 1765673, 2037315, 2522390, 2716420, 3026868, 3531346, 3783585, 4074630, 5044780, 5297019, 7062692, 7567170, 8149260, 8828365, 10594038, 15134340, 17656730, 21188076, 26485095, 35313460, 52970190, 105940380]

約数ペア:

[(1, 105940380), (2, 52970190), (3, 35313460), (4, 26485095), (5, 21188076), (6, 17656730), (7, 15134340), (10, 10594038), (12, 8828365), (13, 8149260), (14, 7567170), (15, 7062692), (20, 5297019), (21, 5044780), (26, 4074630), (28, 3783585), (30, 3531346), (35, 3026868), (39, 2716420), (42, 2522390), (52, 2037315), (60, 1765673), (65, 1629852), (70, 1513434), (78, 1358210), (84, 1261195), (91, 1164180), (105, 1008956), (130, 814926), (140, 756717), (156, 679105), (182, 582090), (195, 543284), (210, 504478), (260, 407463), (273, 388060), (364, 291045), (390, 271642), (420, 252239), (455, 232836), (546, 194030), (780, 135821), (910, 116418), (1092, 97015), (1365, 77612), (1820, 58209), (2730, 38806), (5460, 19403)]