214925760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1523}}^1$

素因数の和:1560

約数の個数: 252

約数和(自身を含む): 860514408

約数和(自身を除く): 645588648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1523, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3046, 3136, 3360, 3528, 3920, 4032, 4410, 4569, 4704, 5040, 5880, 6092, 6720, 7056, 7615, 7840, 8820, 9138, 9408, 10080, 10661, 11760, 12184, 13707, 14112, 15230, 15680, 17640, 18276, 20160, 21322, 22845, 23520, 24368, 27414, 28224, 30460, 31983, 35280, 36552, 42644, 45690, 47040, 48736, 53305, 54828, 60920, 63966, 68535, 70560, 73104, 74627, 85288, 91380, 95949, 97472, 106610, 109656, 121840, 127932, 137070, 141120, 146208, 149254, 159915, 170576, 182760, 191898, 213220, 219312, 223881, 243680, 255864, 274140, 292416, 298508, 319830, 341152, 365520, 373135, 383796, 426440, 438624, 447762, 479745, 487360, 511728, 548280, 597016, 639660, 671643, 682304, 731040, 746270, 767592, 852880, 877248, 895524, 959490, 1023456, 1096560, 1119405, 1194032, 1279320, 1343286, 1462080, 1492540, 1535184, 1705760, 1791048, 1918980, 2046912, 2193120, 2238810, 2388064, 2558640, 2686572, 2985080, 3070368, 3358215, 3411520, 3582096, 3837960, 4386240, 4477620, 4776128, 5117280, 5373144, 5970160, 6140736, 6716430, 7164192, 7675920, 8955240, 10234560, 10746288, 11940320, 13432860, 14328384, 15351840, 17910480, 21492576, 23880640, 26865720, 30703680, 35820960, 42985152, 53731440, 71641920, 107462880, 214925760]

約数ペア:

[(1, 214925760), (2, 107462880), (3, 71641920), (4, 53731440), (5, 42985152), (6, 35820960), (7, 30703680), (8, 26865720), (9, 23880640), (10, 21492576), (12, 17910480), (14, 15351840), (15, 14328384), (16, 13432860), (18, 11940320), (20, 10746288), (21, 10234560), (24, 8955240), (28, 7675920), (30, 7164192), (32, 6716430), (35, 6140736), (36, 5970160), (40, 5373144), (42, 5117280), (45, 4776128), (48, 4477620), (49, 4386240), (56, 3837960), (60, 3582096), (63, 3411520), (64, 3358215), (70, 3070368), (72, 2985080), (80, 2686572), (84, 2558640), (90, 2388064), (96, 2238810), (98, 2193120), (105, 2046912), (112, 1918980), (120, 1791048), (126, 1705760), (140, 1535184), (144, 1492540), (147, 1462080), (160, 1343286), (168, 1279320), (180, 1194032), (192, 1119405), (196, 1096560), (210, 1023456), (224, 959490), (240, 895524), (245, 877248), (252, 852880), (280, 767592), (288, 746270), (294, 731040), (315, 682304), (320, 671643), (336, 639660), (360, 597016), (392, 548280), (420, 511728), (441, 487360), (448, 479745), (480, 447762), (490, 438624), (504, 426440), (560, 383796), (576, 373135), (588, 365520), (630, 341152), (672, 319830), (720, 298508), (735, 292416), (784, 274140), (840, 255864), (882, 243680), (960, 223881), (980, 219312), (1008, 213220), (1120, 191898), (1176, 182760), (1260, 170576), (1344, 159915), (1440, 149254), (1470, 146208), (1523, 141120), (1568, 137070), (1680, 127932), (1764, 121840), (1960, 109656), (2016, 106610), (2205, 97472), (2240, 95949), (2352, 91380), (2520, 85288), (2880, 74627), (2940, 73104), (3046, 70560), (3136, 68535), (3360, 63966), (3528, 60920), (3920, 54828), (4032, 53305), (4410, 48736), (4569, 47040), (4704, 45690), (5040, 42644), (5880, 36552), (6092, 35280), (6720, 31983), (7056, 30460), (7615, 28224), (7840, 27414), (8820, 24368), (9138, 23520), (9408, 22845), (10080, 21322), (10661, 20160), (11760, 18276), (12184, 17640), (13707, 15680), (14112, 15230)]