101200484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 228176928

約数和(自身を除く): 126976444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 292, 308, 511, 539, 643, 803, 1022, 1078, 1286, 1606, 2044, 2156, 2572, 3212, 3577, 4501, 5621, 7073, 7154, 9002, 11242, 14146, 14308, 18004, 22484, 28292, 31507, 39347, 46939, 49511, 63014, 78694, 93878, 99022, 126028, 157388, 187756, 198044, 328573, 346577, 516329, 657146, 693154, 1032658, 1314292, 1386308, 2065316, 2300011, 3614303, 4600022, 7228606, 9200044, 14457212, 25300121, 50600242, 101200484]

約数ペア:

[(1, 101200484), (2, 50600242), (4, 25300121), (7, 14457212), (11, 9200044), (14, 7228606), (22, 4600022), (28, 3614303), (44, 2300011), (49, 2065316), (73, 1386308), (77, 1314292), (98, 1032658), (146, 693154), (154, 657146), (196, 516329), (292, 346577), (308, 328573), (511, 198044), (539, 187756), (643, 157388), (803, 126028), (1022, 99022), (1078, 93878), (1286, 78694), (1606, 63014), (2044, 49511), (2156, 46939), (2572, 39347), (3212, 31507), (3577, 28292), (4501, 22484), (5621, 18004), (7073, 14308), (7154, 14146), (9002, 11242)]