71551200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4289

約数の個数: 144

約数和(自身を含む): 266232960

約数和(自身を除く): 194681760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 4259, 5600, 8400, 8518, 12777, 16800, 17036, 21295, 25554, 29813, 34072, 42590, 51108, 59626, 63885, 68144, 85180, 89439, 102216, 106475, 119252, 127770, 136288, 149065, 170360, 178878, 204432, 212950, 238504, 255540, 298130, 319425, 340720, 357756, 408864, 425900, 447195, 477008, 511080, 596260, 638850, 681440, 715512, 745325, 851800, 894390, 954016, 1022160, 1192520, 1277700, 1431024, 1490650, 1703600, 1788780, 2044320, 2235975, 2385040, 2555400, 2862048, 2981300, 3407200, 3577560, 4471950, 4770080, 5110800, 5962600, 7155120, 8943900, 10221600, 11925200, 14310240, 17887800, 23850400, 35775600, 71551200]

約数ペア:

[(1, 71551200), (2, 35775600), (3, 23850400), (4, 17887800), (5, 14310240), (6, 11925200), (7, 10221600), (8, 8943900), (10, 7155120), (12, 5962600), (14, 5110800), (15, 4770080), (16, 4471950), (20, 3577560), (21, 3407200), (24, 2981300), (25, 2862048), (28, 2555400), (30, 2385040), (32, 2235975), (35, 2044320), (40, 1788780), (42, 1703600), (48, 1490650), (50, 1431024), (56, 1277700), (60, 1192520), (70, 1022160), (75, 954016), (80, 894390), (84, 851800), (96, 745325), (100, 715512), (105, 681440), (112, 638850), (120, 596260), (140, 511080), (150, 477008), (160, 447195), (168, 425900), (175, 408864), (200, 357756), (210, 340720), (224, 319425), (240, 298130), (280, 255540), (300, 238504), (336, 212950), (350, 204432), (400, 178878), (420, 170360), (480, 149065), (525, 136288), (560, 127770), (600, 119252), (672, 106475), (700, 102216), (800, 89439), (840, 85180), (1050, 68144), (1120, 63885), (1200, 59626), (1400, 51108), (1680, 42590), (2100, 34072), (2400, 29813), (2800, 25554), (3360, 21295), (4200, 17036), (4259, 16800), (5600, 12777), (8400, 8518)]