242093880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 256

約数和(自身を含む): 952934400

約数和(自身を除く): 710840520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1033, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2066, 2170, 2232, 2520, 2604, 2790, 3099, 3255, 3348, 3720, 3780, 3906, 4132, 4185, 4340, 5165, 5208, 5580, 5859, 6198, 6510, 6696, 7231, 7560, 7812, 8264, 8370, 8680, 9297, 9765, 10330, 11160, 11718, 12396, 13020, 14462, 15495, 15624, 16740, 18594, 19530, 20660, 21693, 23436, 24792, 26040, 27891, 28924, 29295, 30990, 32023, 33480, 36155, 37188, 39060, 41320, 43386, 46485, 46872, 55782, 57848, 58590, 61980, 64046, 65079, 72310, 74376, 78120, 86772, 92970, 96069, 108465, 111564, 117180, 123960, 128092, 130158, 139455, 144620, 160115, 173544, 185940, 192138, 195237, 216930, 223128, 224161, 234360, 256184, 260316, 278910, 288207, 289240, 320230, 325395, 371880, 384276, 390474, 433860, 448322, 480345, 520632, 557820, 576414, 640460, 650790, 672483, 768552, 780948, 864621, 867720, 896644, 960690, 976185, 1115640, 1120805, 1152828, 1280920, 1301580, 1344966, 1441035, 1561896, 1729242, 1793288, 1921380, 1952370, 2017449, 2241610, 2305656, 2603160, 2689932, 2882070, 3362415, 3458484, 3842760, 3904740, 4034898, 4323105, 4483220, 5379864, 5764140, 6052347, 6724830, 6916968, 7809480, 8069796, 8646210, 8966440, 10087245, 11528280, 12104694, 13449660, 16139592, 17292420, 20174490, 24209388, 26899320, 30261735, 34584840, 40348980, 48418776, 60523470, 80697960, 121046940, 242093880]

約数ペア:

[(1, 242093880), (2, 121046940), (3, 80697960), (4, 60523470), (5, 48418776), (6, 40348980), (7, 34584840), (8, 30261735), (9, 26899320), (10, 24209388), (12, 20174490), (14, 17292420), (15, 16139592), (18, 13449660), (20, 12104694), (21, 11528280), (24, 10087245), (27, 8966440), (28, 8646210), (30, 8069796), (31, 7809480), (35, 6916968), (36, 6724830), (40, 6052347), (42, 5764140), (45, 5379864), (54, 4483220), (56, 4323105), (60, 4034898), (62, 3904740), (63, 3842760), (70, 3458484), (72, 3362415), (84, 2882070), (90, 2689932), (93, 2603160), (105, 2305656), (108, 2241610), (120, 2017449), (124, 1952370), (126, 1921380), (135, 1793288), (140, 1729242), (155, 1561896), (168, 1441035), (180, 1344966), (186, 1301580), (189, 1280920), (210, 1152828), (216, 1120805), (217, 1115640), (248, 976185), (252, 960690), (270, 896644), (279, 867720), (280, 864621), (310, 780948), (315, 768552), (360, 672483), (372, 650790), (378, 640460), (420, 576414), (434, 557820), (465, 520632), (504, 480345), (540, 448322), (558, 433860), (620, 390474), (630, 384276), (651, 371880), (744, 325395), (756, 320230), (837, 289240), (840, 288207), (868, 278910), (930, 260316), (945, 256184), (1033, 234360), (1080, 224161), (1085, 223128), (1116, 216930), (1240, 195237), (1260, 192138), (1302, 185940), (1395, 173544), (1512, 160115), (1674, 144620), (1736, 139455), (1860, 130158), (1890, 128092), (1953, 123960), (2066, 117180), (2170, 111564), (2232, 108465), (2520, 96069), (2604, 92970), (2790, 86772), (3099, 78120), (3255, 74376), (3348, 72310), (3720, 65079), (3780, 64046), (3906, 61980), (4132, 58590), (4185, 57848), (4340, 55782), (5165, 46872), (5208, 46485), (5580, 43386), (5859, 41320), (6198, 39060), (6510, 37188), (6696, 36155), (7231, 33480), (7560, 32023), (7812, 30990), (8264, 29295), (8370, 28924), (8680, 27891), (9297, 26040), (9765, 24792), (10330, 23436), (11160, 21693), (11718, 20660), (12396, 19530), (13020, 18594), (14462, 16740), (15495, 15624)]