100109716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 208680192

約数和(自身を除く): 108570476

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 994, 1036, 1361, 1988, 2627, 2722, 5254, 5444, 9527, 10508, 18389, 19054, 36778, 38108, 50357, 73556, 96631, 100714, 193262, 201428, 352499, 386524, 676417, 704998, 1352834, 1409996, 2705668, 3575347, 7150694, 14301388, 25027429, 50054858, 100109716]

約数ペア:

[(1, 100109716), (2, 50054858), (4, 25027429), (7, 14301388), (14, 7150694), (28, 3575347), (37, 2705668), (71, 1409996), (74, 1352834), (142, 704998), (148, 676417), (259, 386524), (284, 352499), (497, 201428), (518, 193262), (994, 100714), (1036, 96631), (1361, 73556), (1988, 50357), (2627, 38108), (2722, 36778), (5254, 19054), (5444, 18389), (9527, 10508)]