2049130800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13948

約数の個数: 180

約数和(自身を含む): 7285018104

約数和(自身を除く): 5235887304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2952, 3075, 3280, 3600, 3690, 4100, 4920, 5904, 6150, 7380, 8200, 9225, 9840, 12300, 13883, 14760, 16400, 18450, 24600, 27766, 29520, 36900, 41649, 49200, 55532, 69415, 73800, 83298, 111064, 124947, 138830, 147600, 166596, 208245, 222128, 249894, 277660, 333192, 347075, 416490, 499788, 555320, 569203, 624735, 666384, 694150, 832980, 999576, 1041225, 1110640, 1138406, 1249470, 1388300, 1665960, 1707609, 1999152, 2082450, 2276812, 2498940, 2776600, 2846015, 3123675, 3331920, 3415218, 4164900, 4553624, 4997880, 5122827, 5553200, 5692030, 6247350, 6830436, 8329800, 8538045, 9107248, 9995760, 10245654, 11384060, 12494700, 13660872, 14230075, 16659600, 17076090, 20491308, 22768120, 24989400, 25614135, 27321744, 28460150, 34152180, 40982616, 42690225, 45536240, 49978800, 51228270, 56920300, 68304360, 81965232, 85380450, 102456540, 113840600, 128070675, 136608720, 170760900, 204913080, 227681200, 256141350, 341521800, 409826160, 512282700, 683043600, 1024565400, 2049130800]

約数ペア:

[(1, 2049130800), (2, 1024565400), (3, 683043600), (4, 512282700), (5, 409826160), (6, 341521800), (8, 256141350), (9, 227681200), (10, 204913080), (12, 170760900), (15, 136608720), (16, 128070675), (18, 113840600), (20, 102456540), (24, 85380450), (25, 81965232), (30, 68304360), (36, 56920300), (40, 51228270), (41, 49978800), (45, 45536240), (48, 42690225), (50, 40982616), (60, 34152180), (72, 28460150), (75, 27321744), (80, 25614135), (82, 24989400), (90, 22768120), (100, 20491308), (120, 17076090), (123, 16659600), (144, 14230075), (150, 13660872), (164, 12494700), (180, 11384060), (200, 10245654), (205, 9995760), (225, 9107248), (240, 8538045), (246, 8329800), (300, 6830436), (328, 6247350), (360, 5692030), (369, 5553200), (400, 5122827), (410, 4997880), (450, 4553624), (492, 4164900), (600, 3415218), (615, 3331920), (656, 3123675), (720, 2846015), (738, 2776600), (820, 2498940), (900, 2276812), (984, 2082450), (1025, 1999152), (1200, 1707609), (1230, 1665960), (1476, 1388300), (1640, 1249470), (1800, 1138406), (1845, 1110640), (1968, 1041225), (2050, 999576), (2460, 832980), (2952, 694150), (3075, 666384), (3280, 624735), (3600, 569203), (3690, 555320), (4100, 499788), (4920, 416490), (5904, 347075), (6150, 333192), (7380, 277660), (8200, 249894), (9225, 222128), (9840, 208245), (12300, 166596), (13883, 147600), (14760, 138830), (16400, 124947), (18450, 111064), (24600, 83298), (27766, 73800), (29520, 69415), (36900, 55532), (41649, 49200)]