317242800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{12589}}^1$

素因数の和:12620

約数の個数: 180

約数和(自身を含む): 1258294960

約数和(自身を除く): 941052160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12589, 12600, 25178, 25200, 37767, 50356, 62945, 75534, 88123, 100712, 113301, 125890, 151068, 176246, 188835, 201424, 226602, 251780, 264369, 302136, 314725, 352492, 377670, 440615, 453204, 503560, 528738, 566505, 604272, 629450, 704984, 755340, 793107, 881230, 906408, 944175, 1007120, 1057476, 1133010, 1258900, 1321845, 1409968, 1510680, 1586214, 1762460, 1812816, 1888350, 2114952, 2203075, 2266020, 2517800, 2643690, 2832525, 3021360, 3172428, 3524920, 3776700, 3965535, 4229904, 4406150, 4532040, 5035600, 5287380, 5665050, 6344856, 6609225, 7049840, 7553400, 7931070, 8812300, 9064080, 10574760, 11330100, 12689712, 13218450, 15106800, 15862140, 17624600, 19827675, 21149520, 22660200, 26436900, 31724280, 35249200, 39655350, 45320400, 52873800, 63448560, 79310700, 105747600, 158621400, 317242800]

約数ペア:

[(1, 317242800), (2, 158621400), (3, 105747600), (4, 79310700), (5, 63448560), (6, 52873800), (7, 45320400), (8, 39655350), (9, 35249200), (10, 31724280), (12, 26436900), (14, 22660200), (15, 21149520), (16, 19827675), (18, 17624600), (20, 15862140), (21, 15106800), (24, 13218450), (25, 12689712), (28, 11330100), (30, 10574760), (35, 9064080), (36, 8812300), (40, 7931070), (42, 7553400), (45, 7049840), (48, 6609225), (50, 6344856), (56, 5665050), (60, 5287380), (63, 5035600), (70, 4532040), (72, 4406150), (75, 4229904), (80, 3965535), (84, 3776700), (90, 3524920), (100, 3172428), (105, 3021360), (112, 2832525), (120, 2643690), (126, 2517800), (140, 2266020), (144, 2203075), (150, 2114952), (168, 1888350), (175, 1812816), (180, 1762460), (200, 1586214), (210, 1510680), (225, 1409968), (240, 1321845), (252, 1258900), (280, 1133010), (300, 1057476), (315, 1007120), (336, 944175), (350, 906408), (360, 881230), (400, 793107), (420, 755340), (450, 704984), (504, 629450), (525, 604272), (560, 566505), (600, 528738), (630, 503560), (700, 453204), (720, 440615), (840, 377670), (900, 352492), (1008, 314725), (1050, 302136), (1200, 264369), (1260, 251780), (1400, 226602), (1575, 201424), (1680, 188835), (1800, 176246), (2100, 151068), (2520, 125890), (2800, 113301), (3150, 100712), (3600, 88123), (4200, 75534), (5040, 62945), (6300, 50356), (8400, 37767), (12589, 25200), (12600, 25178)]