11764900

素因数分解:

$2^2\times 5^2\times 7^6$

素因数の和:56

約数の個数: 63

約数和(自身を含む): 29784769

約数和(自身を除く): 18019869

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2401, 2450, 3430, 4802, 4900, 6860, 8575, 9604, 12005, 16807, 17150, 24010, 33614, 34300, 48020, 60025, 67228, 84035, 117649, 120050, 168070, 235298, 240100, 336140, 420175, 470596, 588245, 840350, 1176490, 1680700, 2352980, 2941225, 5882450, 11764900]

約数ペア:

[(1, 11764900), (2, 5882450), (4, 2941225), (5, 2352980), (7, 1680700), (10, 1176490), (14, 840350), (20, 588245), (25, 470596), (28, 420175), (35, 336140), (49, 240100), (50, 235298), (70, 168070), (98, 120050), (100, 117649), (140, 84035), (175, 67228), (196, 60025), (245, 48020), (343, 34300), (350, 33614), (490, 24010), (686, 17150), (700, 16807), (980, 12005), (1225, 9604), (1372, 8575), (1715, 6860), (2401, 4900), (2450, 4802)]