12735800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 36961920

約数和(自身を除く): 24226120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 827, 1100, 1400, 1540, 1654, 1925, 2200, 3080, 3308, 3850, 4135, 5789, 6616, 7700, 8270, 9097, 11578, 15400, 16540, 18194, 20675, 23156, 28945, 33080, 36388, 41350, 45485, 46312, 57890, 63679, 72776, 82700, 90970, 115780, 127358, 144725, 165400, 181940, 227425, 231560, 254716, 289450, 318395, 363880, 454850, 509432, 578900, 636790, 909700, 1157800, 1273580, 1591975, 1819400, 2547160, 3183950, 6367900, 12735800]

約数ペア:

[(1, 12735800), (2, 6367900), (4, 3183950), (5, 2547160), (7, 1819400), (8, 1591975), (10, 1273580), (11, 1157800), (14, 909700), (20, 636790), (22, 578900), (25, 509432), (28, 454850), (35, 363880), (40, 318395), (44, 289450), (50, 254716), (55, 231560), (56, 227425), (70, 181940), (77, 165400), (88, 144725), (100, 127358), (110, 115780), (140, 90970), (154, 82700), (175, 72776), (200, 63679), (220, 57890), (275, 46312), (280, 45485), (308, 41350), (350, 36388), (385, 33080), (440, 28945), (550, 23156), (616, 20675), (700, 18194), (770, 16540), (827, 15400), (1100, 11578), (1400, 9097), (1540, 8270), (1654, 7700), (1925, 6616), (2200, 5789), (3080, 4135), (3308, 3850)]