28205400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 90507600

約数和(自身を除く): 62302200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1621, 1740, 2175, 2900, 3242, 3480, 4350, 4863, 5800, 6484, 8105, 8700, 9726, 12968, 16210, 17400, 19452, 24315, 32420, 38904, 40525, 47009, 48630, 64840, 81050, 94018, 97260, 121575, 141027, 162100, 188036, 194520, 235045, 243150, 282054, 324200, 376072, 470090, 486300, 564108, 705135, 940180, 972600, 1128216, 1175225, 1410270, 1880360, 2350450, 2820540, 3525675, 4700900, 5641080, 7051350, 9401800, 14102700, 28205400]

約数ペア:

[(1, 28205400), (2, 14102700), (3, 9401800), (4, 7051350), (5, 5641080), (6, 4700900), (8, 3525675), (10, 2820540), (12, 2350450), (15, 1880360), (20, 1410270), (24, 1175225), (25, 1128216), (29, 972600), (30, 940180), (40, 705135), (50, 564108), (58, 486300), (60, 470090), (75, 376072), (87, 324200), (100, 282054), (116, 243150), (120, 235045), (145, 194520), (150, 188036), (174, 162100), (200, 141027), (232, 121575), (290, 97260), (300, 94018), (348, 81050), (435, 64840), (580, 48630), (600, 47009), (696, 40525), (725, 38904), (870, 32420), (1160, 24315), (1450, 19452), (1621, 17400), (1740, 16210), (2175, 12968), (2900, 9726), (3242, 8700), (3480, 8105), (4350, 6484), (4863, 5800)]