188430480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 300

約数和(自身を含む): 745009980

約数和(自身を除く): 556579500

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 109, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 218, 240, 245, 252, 280, 294, 315, 327, 336, 343, 360, 392, 420, 436, 441, 490, 504, 545, 560, 588, 630, 654, 686, 720, 735, 763, 784, 840, 872, 882, 980, 981, 1008, 1029, 1090, 1176, 1260, 1308, 1372, 1470, 1526, 1635, 1680, 1715, 1744, 1764, 1960, 1962, 2058, 2180, 2205, 2289, 2352, 2401, 2520, 2616, 2744, 2940, 3052, 3087, 3270, 3430, 3528, 3815, 3920, 3924, 4116, 4360, 4410, 4578, 4802, 4905, 5040, 5145, 5232, 5341, 5488, 5880, 6104, 6174, 6540, 6860, 6867, 7056, 7203, 7630, 7848, 8232, 8720, 8820, 9156, 9604, 9810, 10290, 10682, 11445, 11760, 12005, 12208, 12348, 13080, 13720, 13734, 14406, 15260, 15435, 15696, 16023, 16464, 17640, 18312, 19208, 19620, 20580, 21364, 21609, 22890, 24010, 24696, 26160, 26705, 27440, 27468, 28812, 30520, 30870, 32046, 34335, 35280, 36015, 36624, 37387, 38416, 39240, 41160, 42728, 43218, 45780, 48020, 48069, 49392, 53410, 54936, 57624, 61040, 61740, 64092, 68670, 72030, 74774, 78480, 80115, 82320, 85456, 86436, 91560, 96040, 96138, 106820, 108045, 109872, 112161, 115248, 123480, 128184, 137340, 144060, 149548, 160230, 172872, 183120, 186935, 192080, 192276, 213640, 216090, 224322, 240345, 246960, 256368, 261709, 274680, 288120, 299096, 320460, 336483, 345744, 373870, 384552, 427280, 432180, 448644, 480690, 523418, 549360, 560805, 576240, 598192, 640920, 672966, 747740, 769104, 785127, 864360, 897288, 961380, 1046836, 1121610, 1281840, 1308545, 1345932, 1495480, 1570254, 1682415, 1728720, 1794576, 1922760, 2093672, 2243220, 2355381, 2617090, 2691864, 2990960, 3140508, 3364830, 3845520, 3925635, 4187344, 4486440, 4710762, 5234180, 5383728, 6281016, 6729660, 7851270, 8972880, 9421524, 10468360, 11776905, 12562032, 13459320, 15702540, 18843048, 20936720, 23553810, 26918640, 31405080, 37686096, 47107620, 62810160, 94215240, 188430480]

約数ペア:

[(1, 188430480), (2, 94215240), (3, 62810160), (4, 47107620), (5, 37686096), (6, 31405080), (7, 26918640), (8, 23553810), (9, 20936720), (10, 18843048), (12, 15702540), (14, 13459320), (15, 12562032), (16, 11776905), (18, 10468360), (20, 9421524), (21, 8972880), (24, 7851270), (28, 6729660), (30, 6281016), (35, 5383728), (36, 5234180), (40, 4710762), (42, 4486440), (45, 4187344), (48, 3925635), (49, 3845520), (56, 3364830), (60, 3140508), (63, 2990960), (70, 2691864), (72, 2617090), (80, 2355381), (84, 2243220), (90, 2093672), (98, 1922760), (105, 1794576), (109, 1728720), (112, 1682415), (120, 1570254), (126, 1495480), (140, 1345932), (144, 1308545), (147, 1281840), (168, 1121610), (180, 1046836), (196, 961380), (210, 897288), (218, 864360), (240, 785127), (245, 769104), (252, 747740), (280, 672966), (294, 640920), (315, 598192), (327, 576240), (336, 560805), (343, 549360), (360, 523418), (392, 480690), (420, 448644), (436, 432180), (441, 427280), (490, 384552), (504, 373870), (545, 345744), (560, 336483), (588, 320460), (630, 299096), (654, 288120), (686, 274680), (720, 261709), (735, 256368), (763, 246960), (784, 240345), (840, 224322), (872, 216090), (882, 213640), (980, 192276), (981, 192080), (1008, 186935), (1029, 183120), (1090, 172872), (1176, 160230), (1260, 149548), (1308, 144060), (1372, 137340), (1470, 128184), (1526, 123480), (1635, 115248), (1680, 112161), (1715, 109872), (1744, 108045), (1764, 106820), (1960, 96138), (1962, 96040), (2058, 91560), (2180, 86436), (2205, 85456), (2289, 82320), (2352, 80115), (2401, 78480), (2520, 74774), (2616, 72030), (2744, 68670), (2940, 64092), (3052, 61740), (3087, 61040), (3270, 57624), (3430, 54936), (3528, 53410), (3815, 49392), (3920, 48069), (3924, 48020), (4116, 45780), (4360, 43218), (4410, 42728), (4578, 41160), (4802, 39240), (4905, 38416), (5040, 37387), (5145, 36624), (5232, 36015), (5341, 35280), (5488, 34335), (5880, 32046), (6104, 30870), (6174, 30520), (6540, 28812), (6860, 27468), (6867, 27440), (7056, 26705), (7203, 26160), (7630, 24696), (7848, 24010), (8232, 22890), (8720, 21609), (8820, 21364), (9156, 20580), (9604, 19620), (9810, 19208), (10290, 18312), (10682, 17640), (11445, 16464), (11760, 16023), (12005, 15696), (12208, 15435), (12348, 15260), (13080, 14406), (13720, 13734)]