101474520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 351475200

約数和(自身を除く): 250000680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1129, 1284, 1498, 1605, 2140, 2247, 2258, 2568, 2996, 3210, 3387, 3745, 4280, 4494, 4516, 5645, 5992, 6420, 6774, 7490, 7903, 8988, 9032, 11235, 11290, 12840, 13548, 14980, 15806, 16935, 17976, 22470, 22580, 23709, 27096, 29960, 31612, 33870, 39515, 44940, 45160, 47418, 63224, 67740, 79030, 89880, 94836, 118545, 120803, 135480, 158060, 189672, 237090, 241606, 316120, 362409, 474180, 483212, 604015, 724818, 845621, 948360, 966424, 1208030, 1449636, 1691242, 1812045, 2416060, 2536863, 2899272, 3382484, 3624090, 4228105, 4832120, 5073726, 6764968, 7248180, 8456210, 10147452, 12684315, 14496360, 16912420, 20294904, 25368630, 33824840, 50737260, 101474520]

約数ペア:

[(1, 101474520), (2, 50737260), (3, 33824840), (4, 25368630), (5, 20294904), (6, 16912420), (7, 14496360), (8, 12684315), (10, 10147452), (12, 8456210), (14, 7248180), (15, 6764968), (20, 5073726), (21, 4832120), (24, 4228105), (28, 3624090), (30, 3382484), (35, 2899272), (40, 2536863), (42, 2416060), (56, 1812045), (60, 1691242), (70, 1449636), (84, 1208030), (105, 966424), (107, 948360), (120, 845621), (140, 724818), (168, 604015), (210, 483212), (214, 474180), (280, 362409), (321, 316120), (420, 241606), (428, 237090), (535, 189672), (642, 158060), (749, 135480), (840, 120803), (856, 118545), (1070, 94836), (1129, 89880), (1284, 79030), (1498, 67740), (1605, 63224), (2140, 47418), (2247, 45160), (2258, 44940), (2568, 39515), (2996, 33870), (3210, 31612), (3387, 29960), (3745, 27096), (4280, 23709), (4494, 22580), (4516, 22470), (5645, 17976), (5992, 16935), (6420, 15806), (6774, 14980), (7490, 13548), (7903, 12840), (8988, 11290), (9032, 11235)]