27823600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 80570240

約数和(自身を除く): 52746640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 523, 532, 560, 665, 700, 760, 950, 1046, 1064, 1330, 1400, 1520, 1900, 2092, 2128, 2615, 2660, 2800, 3325, 3661, 3800, 4184, 5230, 5320, 6650, 7322, 7600, 8368, 9937, 10460, 10640, 13075, 13300, 14644, 18305, 19874, 20920, 26150, 26600, 29288, 36610, 39748, 41840, 49685, 52300, 53200, 58576, 69559, 73220, 79496, 91525, 99370, 104600, 139118, 146440, 158992, 183050, 198740, 209200, 248425, 278236, 292880, 347795, 366100, 397480, 496850, 556472, 695590, 732200, 794960, 993700, 1112944, 1391180, 1464400, 1738975, 1987400, 2782360, 3477950, 3974800, 5564720, 6955900, 13911800, 27823600]

約数ペア:

[(1, 27823600), (2, 13911800), (4, 6955900), (5, 5564720), (7, 3974800), (8, 3477950), (10, 2782360), (14, 1987400), (16, 1738975), (19, 1464400), (20, 1391180), (25, 1112944), (28, 993700), (35, 794960), (38, 732200), (40, 695590), (50, 556472), (56, 496850), (70, 397480), (76, 366100), (80, 347795), (95, 292880), (100, 278236), (112, 248425), (133, 209200), (140, 198740), (152, 183050), (175, 158992), (190, 146440), (200, 139118), (266, 104600), (280, 99370), (304, 91525), (350, 79496), (380, 73220), (400, 69559), (475, 58576), (523, 53200), (532, 52300), (560, 49685), (665, 41840), (700, 39748), (760, 36610), (950, 29288), (1046, 26600), (1064, 26150), (1330, 20920), (1400, 19874), (1520, 18305), (1900, 14644), (2092, 13300), (2128, 13075), (2615, 10640), (2660, 10460), (2800, 9937), (3325, 8368), (3661, 7600), (3800, 7322), (4184, 6650), (5230, 5320)]