218551200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13009}}^1$

素因数の和:13039

約数の個数: 144

約数和(自身を含む): 813072960

約数和(自身を除く): 594521760

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, 5600, 8400, 13009, 16800, 26018, 39027, 52036, 65045, 78054, 91063, 104072, 130090, 156108, 182126, 195135, 208144, 260180, 273189, 312216, 325225, 364252, 390270, 416288, 455315, 520360, 546378, 624432, 650450, 728504, 780540, 910630, 975675, 1040720, 1092756, 1248864, 1300900, 1365945, 1457008, 1561080, 1821260, 1951350, 2081440, 2185512, 2276575, 2601800, 2731890, 2914016, 3122160, 3642520, 3902700, 4371024, 4553150, 5203600, 5463780, 6244320, 6829725, 7285040, 7805400, 8742048, 9106300, 10407200, 10927560, 13659450, 14570080, 15610800, 18212600, 21855120, 27318900, 31221600, 36425200, 43710240, 54637800, 72850400, 109275600, 218551200]

約数ペア:

[(1, 218551200), (2, 109275600), (3, 72850400), (4, 54637800), (5, 43710240), (6, 36425200), (7, 31221600), (8, 27318900), (10, 21855120), (12, 18212600), (14, 15610800), (15, 14570080), (16, 13659450), (20, 10927560), (21, 10407200), (24, 9106300), (25, 8742048), (28, 7805400), (30, 7285040), (32, 6829725), (35, 6244320), (40, 5463780), (42, 5203600), (48, 4553150), (50, 4371024), (56, 3902700), (60, 3642520), (70, 3122160), (75, 2914016), (80, 2731890), (84, 2601800), (96, 2276575), (100, 2185512), (105, 2081440), (112, 1951350), (120, 1821260), (140, 1561080), (150, 1457008), (160, 1365945), (168, 1300900), (175, 1248864), (200, 1092756), (210, 1040720), (224, 975675), (240, 910630), (280, 780540), (300, 728504), (336, 650450), (350, 624432), (400, 546378), (420, 520360), (480, 455315), (525, 416288), (560, 390270), (600, 364252), (672, 325225), (700, 312216), (800, 273189), (840, 260180), (1050, 208144), (1120, 195135), (1200, 182126), (1400, 156108), (1680, 130090), (2100, 104072), (2400, 91063), (2800, 78054), (3360, 65045), (4200, 52036), (5600, 39027), (8400, 26018), (13009, 16800)]