211774080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 192

約数和(自身を含む): 785587680

約数和(自身を除く): 573813600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2251, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4502, 4704, 5880, 6272, 6720, 6753, 7840, 9004, 9408, 11255, 11760, 13440, 13506, 15680, 15757, 18008, 18816, 22510, 23520, 27012, 31360, 31514, 33765, 36016, 45020, 47040, 47271, 54024, 63028, 67530, 72032, 78785, 90040, 94080, 94542, 108048, 110299, 126056, 135060, 144064, 157570, 180080, 189084, 216096, 220598, 236355, 252112, 270120, 288128, 315140, 330897, 360160, 378168, 432192, 441196, 472710, 504224, 540240, 551495, 630280, 661794, 720320, 756336, 864384, 882392, 945420, 1008448, 1080480, 1102990, 1260560, 1323588, 1440640, 1512672, 1654485, 1764784, 1890840, 2016896, 2160960, 2205980, 2521120, 2647176, 3025344, 3308970, 3529568, 3781680, 4321920, 4411960, 5042240, 5294352, 6050688, 6617940, 7059136, 7563360, 8823920, 10084480, 10588704, 13235880, 14118272, 15126720, 17647840, 21177408, 26471760, 30253440, 35295680, 42354816, 52943520, 70591360, 105887040, 211774080]

約数ペア:

[(1, 211774080), (2, 105887040), (3, 70591360), (4, 52943520), (5, 42354816), (6, 35295680), (7, 30253440), (8, 26471760), (10, 21177408), (12, 17647840), (14, 15126720), (15, 14118272), (16, 13235880), (20, 10588704), (21, 10084480), (24, 8823920), (28, 7563360), (30, 7059136), (32, 6617940), (35, 6050688), (40, 5294352), (42, 5042240), (48, 4411960), (49, 4321920), (56, 3781680), (60, 3529568), (64, 3308970), (70, 3025344), (80, 2647176), (84, 2521120), (96, 2205980), (98, 2160960), (105, 2016896), (112, 1890840), (120, 1764784), (128, 1654485), (140, 1512672), (147, 1440640), (160, 1323588), (168, 1260560), (192, 1102990), (196, 1080480), (210, 1008448), (224, 945420), (240, 882392), (245, 864384), (280, 756336), (294, 720320), (320, 661794), (336, 630280), (384, 551495), (392, 540240), (420, 504224), (448, 472710), (480, 441196), (490, 432192), (560, 378168), (588, 360160), (640, 330897), (672, 315140), (735, 288128), (784, 270120), (840, 252112), (896, 236355), (960, 220598), (980, 216096), (1120, 189084), (1176, 180080), (1344, 157570), (1470, 144064), (1568, 135060), (1680, 126056), (1920, 110299), (1960, 108048), (2240, 94542), (2251, 94080), (2352, 90040), (2688, 78785), (2940, 72032), (3136, 67530), (3360, 63028), (3920, 54024), (4480, 47271), (4502, 47040), (4704, 45020), (5880, 36016), (6272, 33765), (6720, 31514), (6753, 31360), (7840, 27012), (9004, 23520), (9408, 22510), (11255, 18816), (11760, 18008), (13440, 15757), (13506, 15680)]