200187520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24061}}^1$

素因数の和:24093

約数の個数: 64

約数和(自身を含む): 515408040

約数和(自身を除く): 315220520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 24061, 48122, 96244, 120305, 192488, 240610, 312793, 384976, 481220, 625586, 769952, 962440, 1251172, 1539904, 1563965, 1924880, 2502344, 3079808, 3127930, 3849760, 5004688, 6255860, 7699520, 10009376, 12511720, 15399040, 20018752, 25023440, 40037504, 50046880, 100093760, 200187520]

約数ペア:

[(1, 200187520), (2, 100093760), (4, 50046880), (5, 40037504), (8, 25023440), (10, 20018752), (13, 15399040), (16, 12511720), (20, 10009376), (26, 7699520), (32, 6255860), (40, 5004688), (52, 3849760), (64, 3127930), (65, 3079808), (80, 2502344), (104, 1924880), (128, 1563965), (130, 1539904), (160, 1251172), (208, 962440), (260, 769952), (320, 625586), (416, 481220), (520, 384976), (640, 312793), (832, 240610), (1040, 192488), (1664, 120305), (2080, 96244), (4160, 48122), (8320, 24061)]