13505800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 39193920

約数和(自身を除く): 25688120

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, 877, 1100, 1400, 1540, 1754, 1925, 2200, 3080, 3508, 3850, 4385, 6139, 7016, 7700, 8770, 9647, 12278, 15400, 17540, 19294, 21925, 24556, 30695, 35080, 38588, 43850, 48235, 49112, 61390, 67529, 77176, 87700, 96470, 122780, 135058, 153475, 175400, 192940, 241175, 245560, 270116, 306950, 337645, 385880, 482350, 540232, 613900, 675290, 964700, 1227800, 1350580, 1688225, 1929400, 2701160, 3376450, 6752900, 13505800]

約数ペア:

[(1, 13505800), (2, 6752900), (4, 3376450), (5, 2701160), (7, 1929400), (8, 1688225), (10, 1350580), (11, 1227800), (14, 964700), (20, 675290), (22, 613900), (25, 540232), (28, 482350), (35, 385880), (40, 337645), (44, 306950), (50, 270116), (55, 245560), (56, 241175), (70, 192940), (77, 175400), (88, 153475), (100, 135058), (110, 122780), (140, 96470), (154, 87700), (175, 77176), (200, 67529), (220, 61390), (275, 49112), (280, 48235), (308, 43850), (350, 38588), (385, 35080), (440, 30695), (550, 24556), (616, 21925), (700, 19294), (770, 17540), (877, 15400), (1100, 12278), (1400, 9647), (1540, 8770), (1754, 7700), (1925, 7016), (2200, 6139), (3080, 4385), (3508, 3850)]