54050040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13649}}^1$

素因数の和:13677

約数の個数: 96

約数和(自身を含む): 191646000

約数和(自身を除く): 137595960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13649, 27298, 40947, 54596, 68245, 81894, 109192, 122841, 136490, 150139, 163788, 204735, 245682, 272980, 300278, 327576, 409470, 450417, 491364, 545960, 600556, 614205, 750695, 818940, 900834, 982728, 1201112, 1228410, 1351251, 1501390, 1637880, 1801668, 2252085, 2456820, 2702502, 3002780, 3603336, 4504170, 4913640, 5405004, 6005560, 6756255, 9008340, 10810008, 13512510, 18016680, 27025020, 54050040]

約数ペア:

[(1, 54050040), (2, 27025020), (3, 18016680), (4, 13512510), (5, 10810008), (6, 9008340), (8, 6756255), (9, 6005560), (10, 5405004), (11, 4913640), (12, 4504170), (15, 3603336), (18, 3002780), (20, 2702502), (22, 2456820), (24, 2252085), (30, 1801668), (33, 1637880), (36, 1501390), (40, 1351251), (44, 1228410), (45, 1201112), (55, 982728), (60, 900834), (66, 818940), (72, 750695), (88, 614205), (90, 600556), (99, 545960), (110, 491364), (120, 450417), (132, 409470), (165, 327576), (180, 300278), (198, 272980), (220, 245682), (264, 204735), (330, 163788), (360, 150139), (396, 136490), (440, 122841), (495, 109192), (660, 81894), (792, 68245), (990, 54596), (1320, 40947), (1980, 27298), (3960, 13649)]