206850242900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{486821}}^1$

素因数の和:487449

約数の個数: 72

約数和(自身を含む): 513834779136

約数和(自身を除く): 306984536236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 607, 700, 1214, 2428, 3035, 4249, 6070, 8498, 12140, 15175, 16996, 21245, 30350, 42490, 60700, 84980, 106225, 212450, 424900, 486821, 973642, 1947284, 2434105, 3407747, 4868210, 6815494, 9736420, 12170525, 13630988, 17038735, 24341050, 34077470, 48682100, 68154940, 85193675, 170387350, 295500347, 340774700, 591000694, 1182001388, 1477501735, 2068502429, 2955003470, 4137004858, 5910006940, 7387508675, 8274009716, 10342512145, 14775017350, 20685024290, 29550034700, 41370048580, 51712560725, 103425121450, 206850242900]

約数ペア:

[(1, 206850242900), (2, 103425121450), (4, 51712560725), (5, 41370048580), (7, 29550034700), (10, 20685024290), (14, 14775017350), (20, 10342512145), (25, 8274009716), (28, 7387508675), (35, 5910006940), (50, 4137004858), (70, 2955003470), (100, 2068502429), (140, 1477501735), (175, 1182001388), (350, 591000694), (607, 340774700), (700, 295500347), (1214, 170387350), (2428, 85193675), (3035, 68154940), (4249, 48682100), (6070, 34077470), (8498, 24341050), (12140, 17038735), (15175, 13630988), (16996, 12170525), (21245, 9736420), (30350, 6815494), (42490, 4868210), (60700, 3407747), (84980, 2434105), (106225, 1947284), (212450, 973642), (424900, 486821)]