2127996900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18395

約数の個数: 144

約数和(自身を含む): 7000593600

約数和(自身を除く): 4872596700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1935, 2150, 2322, 2580, 2700, 3225, 3870, 4300, 4644, 5805, 6450, 7740, 9675, 11610, 12900, 18329, 19350, 23220, 29025, 36658, 38700, 54987, 58050, 73316, 91645, 109974, 116100, 164961, 183290, 219948, 274935, 329922, 366580, 458225, 494883, 549870, 659844, 788147, 824805, 916450, 989766, 1099740, 1374675, 1576294, 1649610, 1832900, 1979532, 2364441, 2474415, 2749350, 3152588, 3299220, 3940735, 4124025, 4728882, 4948830, 5498700, 7093323, 7881470, 8248050, 9457764, 9897660, 11822205, 12372075, 14186646, 15762940, 16496100, 19703675, 21279969, 23644410, 24744150, 28373292, 35466615, 39407350, 42559938, 47288820, 49488300, 59111025, 70933230, 78814700, 85119876, 106399845, 118222050, 141866460, 177333075, 212799690, 236444100, 354666150, 425599380, 531999225, 709332300, 1063998450, 2127996900]

約数ペア:

[(1, 2127996900), (2, 1063998450), (3, 709332300), (4, 531999225), (5, 425599380), (6, 354666150), (9, 236444100), (10, 212799690), (12, 177333075), (15, 141866460), (18, 118222050), (20, 106399845), (25, 85119876), (27, 78814700), (30, 70933230), (36, 59111025), (43, 49488300), (45, 47288820), (50, 42559938), (54, 39407350), (60, 35466615), (75, 28373292), (86, 24744150), (90, 23644410), (100, 21279969), (108, 19703675), (129, 16496100), (135, 15762940), (150, 14186646), (172, 12372075), (180, 11822205), (215, 9897660), (225, 9457764), (258, 8248050), (270, 7881470), (300, 7093323), (387, 5498700), (430, 4948830), (450, 4728882), (516, 4124025), (540, 3940735), (645, 3299220), (675, 3152588), (774, 2749350), (860, 2474415), (900, 2364441), (1075, 1979532), (1161, 1832900), (1290, 1649610), (1350, 1576294), (1548, 1374675), (1935, 1099740), (2150, 989766), (2322, 916450), (2580, 824805), (2700, 788147), (3225, 659844), (3870, 549870), (4300, 494883), (4644, 458225), (5805, 366580), (6450, 329922), (7740, 274935), (9675, 219948), (11610, 183290), (12900, 164961), (18329, 116100), (19350, 109974), (23220, 91645), (29025, 73316), (36658, 58050), (38700, 54987)]