55101200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 120

約数和(自身を含む): 165138240

約数和(自身を除く): 110037040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1789, 1925, 2200, 2800, 3080, 3578, 3850, 4400, 6160, 7156, 7700, 8945, 12523, 14312, 15400, 17890, 19679, 25046, 28624, 30800, 35780, 39358, 44725, 50092, 62615, 71560, 78716, 89450, 98395, 100184, 125230, 137753, 143120, 157432, 178900, 196790, 200368, 250460, 275506, 313075, 314864, 357800, 393580, 491975, 500920, 551012, 626150, 688765, 715600, 787160, 983950, 1001840, 1102024, 1252300, 1377530, 1574320, 1967900, 2204048, 2504600, 2755060, 3443825, 3935800, 5009200, 5510120, 6887650, 7871600, 11020240, 13775300, 27550600, 55101200]

約数ペア:

[(1, 55101200), (2, 27550600), (4, 13775300), (5, 11020240), (7, 7871600), (8, 6887650), (10, 5510120), (11, 5009200), (14, 3935800), (16, 3443825), (20, 2755060), (22, 2504600), (25, 2204048), (28, 1967900), (35, 1574320), (40, 1377530), (44, 1252300), (50, 1102024), (55, 1001840), (56, 983950), (70, 787160), (77, 715600), (80, 688765), (88, 626150), (100, 551012), (110, 500920), (112, 491975), (140, 393580), (154, 357800), (175, 314864), (176, 313075), (200, 275506), (220, 250460), (275, 200368), (280, 196790), (308, 178900), (350, 157432), (385, 143120), (400, 137753), (440, 125230), (550, 100184), (560, 98395), (616, 89450), (700, 78716), (770, 71560), (880, 62615), (1100, 50092), (1232, 44725), (1400, 39358), (1540, 35780), (1789, 30800), (1925, 28624), (2200, 25046), (2800, 19679), (3080, 17890), (3578, 15400), (3850, 14312), (4400, 12523), (6160, 8945), (7156, 7700)]