54126800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 160156416

約数和(自身を除く): 106029616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1487, 1820, 2275, 2600, 2800, 2974, 3640, 4550, 5200, 5948, 7280, 7435, 9100, 10409, 11896, 14870, 18200, 19331, 20818, 23792, 29740, 36400, 37175, 38662, 41636, 52045, 59480, 74350, 77324, 83272, 96655, 104090, 118960, 135317, 148700, 154648, 166544, 193310, 208180, 260225, 270634, 297400, 309296, 386620, 416360, 483275, 520450, 541268, 594800, 676585, 773240, 832720, 966550, 1040900, 1082536, 1353170, 1546480, 1933100, 2081800, 2165072, 2706340, 3382925, 3866200, 4163600, 5412680, 6765850, 7732400, 10825360, 13531700, 27063400, 54126800]

約数ペア:

[(1, 54126800), (2, 27063400), (4, 13531700), (5, 10825360), (7, 7732400), (8, 6765850), (10, 5412680), (13, 4163600), (14, 3866200), (16, 3382925), (20, 2706340), (25, 2165072), (26, 2081800), (28, 1933100), (35, 1546480), (40, 1353170), (50, 1082536), (52, 1040900), (56, 966550), (65, 832720), (70, 773240), (80, 676585), (91, 594800), (100, 541268), (104, 520450), (112, 483275), (130, 416360), (140, 386620), (175, 309296), (182, 297400), (200, 270634), (208, 260225), (260, 208180), (280, 193310), (325, 166544), (350, 154648), (364, 148700), (400, 135317), (455, 118960), (520, 104090), (560, 96655), (650, 83272), (700, 77324), (728, 74350), (910, 59480), (1040, 52045), (1300, 41636), (1400, 38662), (1456, 37175), (1487, 36400), (1820, 29740), (2275, 23792), (2600, 20818), (2800, 19331), (2974, 18200), (3640, 14870), (4550, 11896), (5200, 10409), (5948, 9100), (7280, 7435)]