90832980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9445

約数の個数: 96

約数和(自身を含む): 303335424

約数和(自身を除く): 212502444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9403, 9660, 18806, 28209, 37612, 47015, 56418, 65821, 94030, 112836, 131642, 141045, 188060, 197463, 216269, 263284, 282090, 329105, 394926, 432538, 564180, 648807, 658210, 789852, 865076, 987315, 1081345, 1297614, 1316420, 1513883, 1974630, 2162690, 2595228, 3027766, 3244035, 3949260, 4325380, 4541649, 6055532, 6488070, 7569415, 9083298, 12976140, 15138830, 18166596, 22708245, 30277660, 45416490, 90832980]

約数ペア:

[(1, 90832980), (2, 45416490), (3, 30277660), (4, 22708245), (5, 18166596), (6, 15138830), (7, 12976140), (10, 9083298), (12, 7569415), (14, 6488070), (15, 6055532), (20, 4541649), (21, 4325380), (23, 3949260), (28, 3244035), (30, 3027766), (35, 2595228), (42, 2162690), (46, 1974630), (60, 1513883), (69, 1316420), (70, 1297614), (84, 1081345), (92, 987315), (105, 865076), (115, 789852), (138, 658210), (140, 648807), (161, 564180), (210, 432538), (230, 394926), (276, 329105), (322, 282090), (345, 263284), (420, 216269), (460, 197463), (483, 188060), (644, 141045), (690, 131642), (805, 112836), (966, 94030), (1380, 65821), (1610, 56418), (1932, 47015), (2415, 37612), (3220, 28209), (4830, 18806), (9403, 9660)]