100319072

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 231921144

約数和(自身を除く): 131602072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 467, 548, 784, 934, 959, 1096, 1568, 1868, 1918, 2192, 3269, 3736, 3836, 4384, 6538, 6713, 7472, 7672, 13076, 13426, 14944, 15344, 22883, 26152, 26852, 30688, 45766, 52304, 53704, 63979, 91532, 104608, 107408, 127958, 183064, 214816, 255916, 366128, 447853, 511832, 732256, 895706, 1023664, 1791412, 2047328, 3134971, 3582824, 6269942, 7165648, 12539884, 14331296, 25079768, 50159536, 100319072]

約数ペア:

[(1, 100319072), (2, 50159536), (4, 25079768), (7, 14331296), (8, 12539884), (14, 7165648), (16, 6269942), (28, 3582824), (32, 3134971), (49, 2047328), (56, 1791412), (98, 1023664), (112, 895706), (137, 732256), (196, 511832), (224, 447853), (274, 366128), (392, 255916), (467, 214816), (548, 183064), (784, 127958), (934, 107408), (959, 104608), (1096, 91532), (1568, 63979), (1868, 53704), (1918, 52304), (2192, 45766), (3269, 30688), (3736, 26852), (3836, 26152), (4384, 22883), (6538, 15344), (6713, 14944), (7472, 13426), (7672, 13076)]