126709100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 108

約数和(自身を含む): 336931560

約数和(自身を除く): 210222460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1225, 1330, 1361, 1862, 1900, 2450, 2660, 2722, 3325, 3724, 4655, 4900, 5444, 6650, 6805, 9310, 9527, 13300, 13610, 18620, 19054, 23275, 25859, 27220, 34025, 38108, 46550, 47635, 51718, 66689, 68050, 93100, 95270, 103436, 129295, 133378, 136100, 181013, 190540, 238175, 258590, 266756, 333445, 362026, 476350, 517180, 646475, 666890, 724052, 905065, 952700, 1267091, 1292950, 1333780, 1667225, 1810130, 2534182, 2585900, 3334450, 3620260, 4525325, 5068364, 6335455, 6668900, 9050650, 12670910, 18101300, 25341820, 31677275, 63354550, 126709100]

約数ペア:

[(1, 126709100), (2, 63354550), (4, 31677275), (5, 25341820), (7, 18101300), (10, 12670910), (14, 9050650), (19, 6668900), (20, 6335455), (25, 5068364), (28, 4525325), (35, 3620260), (38, 3334450), (49, 2585900), (50, 2534182), (70, 1810130), (76, 1667225), (95, 1333780), (98, 1292950), (100, 1267091), (133, 952700), (140, 905065), (175, 724052), (190, 666890), (196, 646475), (245, 517180), (266, 476350), (350, 362026), (380, 333445), (475, 266756), (490, 258590), (532, 238175), (665, 190540), (700, 181013), (931, 136100), (950, 133378), (980, 129295), (1225, 103436), (1330, 95270), (1361, 93100), (1862, 68050), (1900, 66689), (2450, 51718), (2660, 47635), (2722, 46550), (3325, 38108), (3724, 34025), (4655, 27220), (4900, 25859), (5444, 23275), (6650, 19054), (6805, 18620), (9310, 13610), (9527, 13300)]