107443720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 250776000

約数和(自身を除く): 143332280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 265, 295, 424, 472, 530, 590, 859, 1060, 1180, 1718, 2120, 2360, 3127, 3436, 4295, 6254, 6872, 8590, 12508, 15635, 17180, 25016, 31270, 34360, 45527, 50681, 62540, 91054, 101362, 125080, 182108, 202724, 227635, 253405, 364216, 405448, 455270, 506810, 910540, 1013620, 1821080, 2027240, 2686093, 5372186, 10744372, 13430465, 21488744, 26860930, 53721860, 107443720]

約数ペア:

[(1, 107443720), (2, 53721860), (4, 26860930), (5, 21488744), (8, 13430465), (10, 10744372), (20, 5372186), (40, 2686093), (53, 2027240), (59, 1821080), (106, 1013620), (118, 910540), (212, 506810), (236, 455270), (265, 405448), (295, 364216), (424, 253405), (472, 227635), (530, 202724), (590, 182108), (859, 125080), (1060, 101362), (1180, 91054), (1718, 62540), (2120, 50681), (2360, 45527), (3127, 34360), (3436, 31270), (4295, 25016), (6254, 17180), (6872, 15635), (8590, 12508)]