100204214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 184855104

約数和(自身を除く): 84650890

約数列:

[1, 2, 11, 19, 22, 31, 37, 38, 62, 74, 121, 209, 242, 341, 361, 407, 418, 589, 682, 703, 722, 814, 1147, 1178, 1406, 2294, 2299, 3751, 3971, 4477, 4598, 6479, 7502, 7733, 7942, 8954, 11191, 12617, 12958, 13357, 15466, 21793, 22382, 25234, 26714, 43586, 43681, 71269, 85063, 87362, 123101, 138787, 142538, 146927, 170126, 239723, 246202, 277574, 293854, 414067, 479446, 828134, 1354111, 1616197, 2636953, 2708222, 3232394, 4554737, 5273906, 9109474, 50102107, 100204214]

約数ペア:

[(1, 100204214), (2, 50102107), (11, 9109474), (19, 5273906), (22, 4554737), (31, 3232394), (37, 2708222), (38, 2636953), (62, 1616197), (74, 1354111), (121, 828134), (209, 479446), (242, 414067), (341, 293854), (361, 277574), (407, 246202), (418, 239723), (589, 170126), (682, 146927), (703, 142538), (722, 138787), (814, 123101), (1147, 87362), (1178, 85063), (1406, 71269), (2294, 43681), (2299, 43586), (3751, 26714), (3971, 25234), (4477, 22382), (4598, 21793), (6479, 15466), (7502, 13357), (7733, 12958), (7942, 12617), (8954, 11191)]