99163120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7742

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 175819280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 7699, 12880, 15398, 30796, 38495, 53893, 61592, 76990, 107786, 123184, 153980, 177077, 215572, 269465, 307960, 354154, 431144, 538930, 615920, 708308, 862288, 885385, 1077860, 1239539, 1416616, 1770770, 2155720, 2479078, 2833232, 3541540, 4311440, 4958156, 6197695, 7083080, 9916312, 12395390, 14166160, 19832624, 24790780, 49581560, 99163120]

約数ペア:

[(1, 99163120), (2, 49581560), (4, 24790780), (5, 19832624), (7, 14166160), (8, 12395390), (10, 9916312), (14, 7083080), (16, 6197695), (20, 4958156), (23, 4311440), (28, 3541540), (35, 2833232), (40, 2479078), (46, 2155720), (56, 1770770), (70, 1416616), (80, 1239539), (92, 1077860), (112, 885385), (115, 862288), (140, 708308), (161, 615920), (184, 538930), (230, 431144), (280, 354154), (322, 307960), (368, 269465), (460, 215572), (560, 177077), (644, 153980), (805, 123184), (920, 107786), (1288, 76990), (1610, 61592), (1840, 53893), (2576, 38495), (3220, 30796), (6440, 15398), (7699, 12880)]