97381900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12679

約数の個数: 72

約数和(自身を含む): 263483136

約数和(自身を除く): 166101236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 12647, 25294, 50588, 63235, 88529, 126470, 139117, 177058, 252940, 278234, 316175, 354116, 442645, 556468, 632350, 695585, 885290, 973819, 1264700, 1391170, 1770580, 1947638, 2213225, 2782340, 3477925, 3895276, 4426450, 4869095, 6955850, 8852900, 9738190, 13911700, 19476380, 24345475, 48690950, 97381900]

約数ペア:

[(1, 97381900), (2, 48690950), (4, 24345475), (5, 19476380), (7, 13911700), (10, 9738190), (11, 8852900), (14, 6955850), (20, 4869095), (22, 4426450), (25, 3895276), (28, 3477925), (35, 2782340), (44, 2213225), (50, 1947638), (55, 1770580), (70, 1391170), (77, 1264700), (100, 973819), (110, 885290), (140, 695585), (154, 632350), (175, 556468), (220, 442645), (275, 354116), (308, 316175), (350, 278234), (385, 252940), (550, 177058), (700, 139117), (770, 126470), (1100, 88529), (1540, 63235), (1925, 50588), (3850, 25294), (7700, 12647)]