99536440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130969}}^1$

素因数の和:130999

約数の個数: 32

約数和(自身を含む): 235746000

約数和(自身を除く): 136209560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 130969, 261938, 523876, 654845, 1047752, 1309690, 2488411, 2619380, 4976822, 5238760, 9953644, 12442055, 19907288, 24884110, 49768220, 99536440]

約数ペア:

[(1, 99536440), (2, 49768220), (4, 24884110), (5, 19907288), (8, 12442055), (10, 9953644), (19, 5238760), (20, 4976822), (38, 2619380), (40, 2488411), (76, 1309690), (95, 1047752), (152, 654845), (190, 523876), (380, 261938), (760, 130969)]