55714260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 180069120

約数和(自身を除く): 124354860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1217, 1308, 1526, 1635, 2180, 2289, 2434, 3052, 3270, 3651, 3815, 4578, 4868, 6085, 6540, 7302, 7630, 8519, 9156, 11445, 12170, 14604, 15260, 17038, 18255, 22890, 24340, 25557, 34076, 36510, 42595, 45780, 51114, 73020, 85190, 102228, 127785, 132653, 170380, 255570, 265306, 397959, 511140, 530612, 663265, 795918, 928571, 1326530, 1591836, 1857142, 1989795, 2653060, 2785713, 3714284, 3979590, 4642855, 5571426, 7959180, 9285710, 11142852, 13928565, 18571420, 27857130, 55714260]

約数ペア:

[(1, 55714260), (2, 27857130), (3, 18571420), (4, 13928565), (5, 11142852), (6, 9285710), (7, 7959180), (10, 5571426), (12, 4642855), (14, 3979590), (15, 3714284), (20, 2785713), (21, 2653060), (28, 1989795), (30, 1857142), (35, 1591836), (42, 1326530), (60, 928571), (70, 795918), (84, 663265), (105, 530612), (109, 511140), (140, 397959), (210, 265306), (218, 255570), (327, 170380), (420, 132653), (436, 127785), (545, 102228), (654, 85190), (763, 73020), (1090, 51114), (1217, 45780), (1308, 42595), (1526, 36510), (1635, 34076), (2180, 25557), (2289, 24340), (2434, 22890), (3052, 18255), (3270, 17038), (3651, 15260), (3815, 14604), (4578, 12170), (4868, 11445), (6085, 9156), (6540, 8519), (7302, 7630)]