13129200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 180

約数和(自身を含む): 52170768

約数和(自身を除く): 39041568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 521, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1042, 1050, 1200, 1260, 1400, 1563, 1575, 1680, 1800, 2084, 2100, 2520, 2605, 2800, 3126, 3150, 3600, 3647, 4168, 4200, 4689, 5040, 5210, 6252, 6300, 7294, 7815, 8336, 8400, 9378, 10420, 10941, 12504, 12600, 13025, 14588, 15630, 18235, 18756, 20840, 21882, 23445, 25008, 25200, 26050, 29176, 31260, 32823, 36470, 37512, 39075, 41680, 43764, 46890, 52100, 54705, 58352, 62520, 65646, 72940, 75024, 78150, 87528, 91175, 93780, 104200, 109410, 117225, 125040, 131292, 145880, 156300, 164115, 175056, 182350, 187560, 208400, 218820, 234450, 262584, 273525, 291760, 312600, 328230, 364700, 375120, 437640, 468900, 525168, 547050, 625200, 656460, 729400, 820575, 875280, 937800, 1094100, 1312920, 1458800, 1641150, 1875600, 2188200, 2625840, 3282300, 4376400, 6564600, 13129200]

約数ペア:

[(1, 13129200), (2, 6564600), (3, 4376400), (4, 3282300), (5, 2625840), (6, 2188200), (7, 1875600), (8, 1641150), (9, 1458800), (10, 1312920), (12, 1094100), (14, 937800), (15, 875280), (16, 820575), (18, 729400), (20, 656460), (21, 625200), (24, 547050), (25, 525168), (28, 468900), (30, 437640), (35, 375120), (36, 364700), (40, 328230), (42, 312600), (45, 291760), (48, 273525), (50, 262584), (56, 234450), (60, 218820), (63, 208400), (70, 187560), (72, 182350), (75, 175056), (80, 164115), (84, 156300), (90, 145880), (100, 131292), (105, 125040), (112, 117225), (120, 109410), (126, 104200), (140, 93780), (144, 91175), (150, 87528), (168, 78150), (175, 75024), (180, 72940), (200, 65646), (210, 62520), (225, 58352), (240, 54705), (252, 52100), (280, 46890), (300, 43764), (315, 41680), (336, 39075), (350, 37512), (360, 36470), (400, 32823), (420, 31260), (450, 29176), (504, 26050), (521, 25200), (525, 25008), (560, 23445), (600, 21882), (630, 20840), (700, 18756), (720, 18235), (840, 15630), (900, 14588), (1008, 13025), (1042, 12600), (1050, 12504), (1200, 10941), (1260, 10420), (1400, 9378), (1563, 8400), (1575, 8336), (1680, 7815), (1800, 7294), (2084, 6300), (2100, 6252), (2520, 5210), (2605, 5040), (2800, 4689), (3126, 4200), (3150, 4168), (3600, 3647)]