1293326.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 277426688

約数和(自身を除く): 195524588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 907, 1050, 1075, 1204, 1290, 1505, 1806, 1814, 2100, 2150, 2580, 2721, 3010, 3225, 3612, 3628, 4300, 4515, 4535, 5442, 6020, 6349, 6450, 7525, 9030, 9070, 10884, 12698, 12900, 13605, 15050, 18060, 18140, 19047, 22575, 22675, 25396, 27210, 30100, 31745, 38094, 39001, 45150, 45350, 54420, 63490, 68025, 76188, 78002, 90300, 90700, 95235, 117003, 126980, 136050, 156004, 158725, 190470, 195005, 234006, 272100, 273007, 317450, 380940, 390010, 468012, 476175, 546014, 585015, 634900, 780020, 819021, 952350, 975025, 1092028, 1170030, 1365035, 1638042, 1904700, 1950050, 2340060, 2730070, 2925075, 3276084, 3900100, 4095105, 5460140, 5850150, 6825175, 8190210, 11700300, 13650350, 16380420, 20475525, 27300700, 40951050, 81902100]

約数ペア:

[(1, 81902100), (2, 40951050), (3, 27300700), (4, 20475525), (5, 16380420), (6, 13650350), (7, 11700300), (10, 8190210), (12, 6825175), (14, 5850150), (15, 5460140), (20, 4095105), (21, 3900100), (25, 3276084), (28, 2925075), (30, 2730070), (35, 2340060), (42, 1950050), (43, 1904700), (50, 1638042), (60, 1365035), (70, 1170030), (75, 1092028), (84, 975025), (86, 952350), (100, 819021), (105, 780020), (129, 634900), (140, 585015), (150, 546014), (172, 476175), (175, 468012), (210, 390010), (215, 380940), (258, 317450), (300, 273007), (301, 272100), (350, 234006), (420, 195005), (430, 190470), (516, 158725), (525, 156004), (602, 136050), (645, 126980), (700, 117003), (860, 95235), (903, 90700), (907, 90300), (1050, 78002), (1075, 76188), (1204, 68025), (1290, 63490), (1505, 54420), (1806, 45350), (1814, 45150), (2100, 39001), (2150, 38094), (2580, 31745), (2721, 30100), (3010, 27210), (3225, 25396), (3612, 22675), (3628, 22575), (4300, 19047), (4515, 18140), (4535, 18060), (5442, 15050), (6020, 13605), (6349, 12900), (6450, 12698), (7525, 10884), (9030, 9070)]