140271600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{16699}}^1$

素因数の和:16727

約数の個数: 120

約数和(自身を含む): 513558400

約数和(自身を除く): 373286800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 16699, 33398, 50097, 66796, 83495, 100194, 116893, 133592, 166990, 200388, 233786, 250485, 267184, 333980, 350679, 400776, 417475, 467572, 500970, 584465, 667960, 701358, 801552, 834950, 935144, 1001940, 1168930, 1252425, 1335920, 1402716, 1669900, 1753395, 1870288, 2003880, 2337860, 2504850, 2805432, 2922325, 3339800, 3506790, 4007760, 4675720, 5009700, 5610864, 5844650, 6679600, 7013580, 8766975, 9351440, 10019400, 11689300, 14027160, 17533950, 20038800, 23378600, 28054320, 35067900, 46757200, 70135800, 140271600]

約数ペア:

[(1, 140271600), (2, 70135800), (3, 46757200), (4, 35067900), (5, 28054320), (6, 23378600), (7, 20038800), (8, 17533950), (10, 14027160), (12, 11689300), (14, 10019400), (15, 9351440), (16, 8766975), (20, 7013580), (21, 6679600), (24, 5844650), (25, 5610864), (28, 5009700), (30, 4675720), (35, 4007760), (40, 3506790), (42, 3339800), (48, 2922325), (50, 2805432), (56, 2504850), (60, 2337860), (70, 2003880), (75, 1870288), (80, 1753395), (84, 1669900), (100, 1402716), (105, 1335920), (112, 1252425), (120, 1168930), (140, 1001940), (150, 935144), (168, 834950), (175, 801552), (200, 701358), (210, 667960), (240, 584465), (280, 500970), (300, 467572), (336, 417475), (350, 400776), (400, 350679), (420, 333980), (525, 267184), (560, 250485), (600, 233786), (700, 200388), (840, 166990), (1050, 133592), (1200, 116893), (1400, 100194), (1680, 83495), (2100, 66796), (2800, 50097), (4200, 33398), (8400, 16699)]