1208579400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{31973}}^1$

素因数の和:32005

約数の個数: 192

約数和(自身を含む): 4757731200

約数和(自身を除く): 3549151800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 6300, 7560, 9450, 12600, 18900, 31973, 37800, 63946, 95919, 127892, 159865, 191838, 223811, 255784, 287757, 319730, 383676, 447622, 479595, 575514, 639460, 671433, 767352, 799325, 863271, 895244, 959190, 1119055, 1151028, 1278920, 1342866, 1438785, 1598650, 1726542, 1790488, 1918380, 2014299, 2238110, 2302056, 2397975, 2685732, 2877570, 3197300, 3357165, 3453084, 3836760, 4028598, 4316355, 4476220, 4795950, 5371464, 5595275, 5755140, 6042897, 6394600, 6714330, 6906168, 7193925, 8057196, 8632710, 8952440, 9591900, 10071495, 11190550, 11510280, 12085794, 13428660, 14387850, 16114392, 16785825, 17265420, 19183800, 20142990, 21581775, 22381100, 24171588, 26857320, 28775700, 30214485, 33571650, 34530840, 40285980, 43163550, 44762200, 48343176, 50357475, 57551400, 60428970, 67143300, 80571960, 86327100, 100714950, 120857940, 134286600, 151072425, 172654200, 201429900, 241715880, 302144850, 402859800, 604289700, 1208579400]

約数ペア:

[(1, 1208579400), (2, 604289700), (3, 402859800), (4, 302144850), (5, 241715880), (6, 201429900), (7, 172654200), (8, 151072425), (9, 134286600), (10, 120857940), (12, 100714950), (14, 86327100), (15, 80571960), (18, 67143300), (20, 60428970), (21, 57551400), (24, 50357475), (25, 48343176), (27, 44762200), (28, 43163550), (30, 40285980), (35, 34530840), (36, 33571650), (40, 30214485), (42, 28775700), (45, 26857320), (50, 24171588), (54, 22381100), (56, 21581775), (60, 20142990), (63, 19183800), (70, 17265420), (72, 16785825), (75, 16114392), (84, 14387850), (90, 13428660), (100, 12085794), (105, 11510280), (108, 11190550), (120, 10071495), (126, 9591900), (135, 8952440), (140, 8632710), (150, 8057196), (168, 7193925), (175, 6906168), (180, 6714330), (189, 6394600), (200, 6042897), (210, 5755140), (216, 5595275), (225, 5371464), (252, 4795950), (270, 4476220), (280, 4316355), (300, 4028598), (315, 3836760), (350, 3453084), (360, 3357165), (378, 3197300), (420, 2877570), (450, 2685732), (504, 2397975), (525, 2302056), (540, 2238110), (600, 2014299), (630, 1918380), (675, 1790488), (700, 1726542), (756, 1598650), (840, 1438785), (900, 1342866), (945, 1278920), (1050, 1151028), (1080, 1119055), (1260, 959190), (1350, 895244), (1400, 863271), (1512, 799325), (1575, 767352), (1800, 671433), (1890, 639460), (2100, 575514), (2520, 479595), (2700, 447622), (3150, 383676), (3780, 319730), (4200, 287757), (4725, 255784), (5400, 223811), (6300, 191838), (7560, 159865), (9450, 127892), (12600, 95919), (18900, 63946), (31973, 37800)]