109566940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 279351072

約数和(自身を除く): 169784132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 4861, 5635, 9722, 11270, 19444, 22540, 24305, 34027, 48610, 68054, 97220, 111803, 136108, 170135, 223606, 238189, 340270, 447212, 476378, 559015, 680540, 782621, 952756, 1118030, 1190945, 1565242, 2236060, 2381890, 3130484, 3913105, 4763780, 5478347, 7826210, 10956694, 15652420, 21913388, 27391735, 54783470, 109566940]

約数ペア:

[(1, 109566940), (2, 54783470), (4, 27391735), (5, 21913388), (7, 15652420), (10, 10956694), (14, 7826210), (20, 5478347), (23, 4763780), (28, 3913105), (35, 3130484), (46, 2381890), (49, 2236060), (70, 1565242), (92, 1190945), (98, 1118030), (115, 952756), (140, 782621), (161, 680540), (196, 559015), (230, 476378), (245, 447212), (322, 340270), (460, 238189), (490, 223606), (644, 170135), (805, 136108), (980, 111803), (1127, 97220), (1610, 68054), (2254, 48610), (3220, 34027), (4508, 24305), (4861, 22540), (5635, 19444), (9722, 11270)]