200970880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28547}}^1$

素因数の和:28577

約数の個数: 64

約数和(自身を含む): 524141280

約数和(自身を除く): 323170400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 28547, 57094, 114188, 142735, 228376, 285470, 314017, 456752, 570940, 628034, 913504, 1141880, 1256068, 1570085, 1827008, 2283760, 2512136, 3140170, 3654016, 4567520, 5024272, 6280340, 9135040, 10048544, 12560680, 18270080, 20097088, 25121360, 40194176, 50242720, 100485440, 200970880]

約数ペア:

[(1, 200970880), (2, 100485440), (4, 50242720), (5, 40194176), (8, 25121360), (10, 20097088), (11, 18270080), (16, 12560680), (20, 10048544), (22, 9135040), (32, 6280340), (40, 5024272), (44, 4567520), (55, 3654016), (64, 3140170), (80, 2512136), (88, 2283760), (110, 1827008), (128, 1570085), (160, 1256068), (176, 1141880), (220, 913504), (320, 628034), (352, 570940), (440, 456752), (640, 314017), (704, 285470), (880, 228376), (1408, 142735), (1760, 114188), (3520, 57094), (7040, 28547)]