99216040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32213}}^1$

素因数の和:32242

約数の個数: 64

約数和(自身を含む): 278328960

約数和(自身を除く): 179112920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 32213, 64426, 128852, 161065, 225491, 257704, 322130, 354343, 450982, 644260, 708686, 901964, 1127455, 1288520, 1417372, 1771715, 1803928, 2254910, 2480401, 2834744, 3543430, 4509820, 4960802, 7086860, 9019640, 9921604, 12402005, 14173720, 19843208, 24804010, 49608020, 99216040]

約数ペア:

[(1, 99216040), (2, 49608020), (4, 24804010), (5, 19843208), (7, 14173720), (8, 12402005), (10, 9921604), (11, 9019640), (14, 7086860), (20, 4960802), (22, 4509820), (28, 3543430), (35, 2834744), (40, 2480401), (44, 2254910), (55, 1803928), (56, 1771715), (70, 1417372), (77, 1288520), (88, 1127455), (110, 901964), (140, 708686), (154, 644260), (220, 450982), (280, 354343), (308, 322130), (385, 257704), (440, 225491), (616, 161065), (770, 128852), (1540, 64426), (3080, 32213)]