200872980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4867

約数の個数: 192

約数和(自身を含む): 779304960

約数和(自身を除く): 578431980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 4831, 5940, 6930, 8316, 9662, 10395, 13860, 14493, 19324, 20790, 24155, 28986, 33817, 41580, 43479, 48310, 53141, 57972, 67634, 72465, 86958, 96620, 101451, 106282, 130437, 135268, 144930, 159423, 169085, 173916, 202902, 212564, 217395, 260874, 265705, 289860, 304353, 318846, 338170, 371987, 405804, 434790, 478269, 507255, 521748, 531410, 608706, 637692, 652185, 676340, 743974, 797115, 869580, 913059, 956538, 1014510, 1062820, 1115961, 1217412, 1304370, 1434807, 1487948, 1521765, 1594230, 1826118, 1859935, 1913076, 2029020, 2231922, 2391345, 2608740, 2869614, 3043530, 3188460, 3347883, 3652236, 3719870, 4463844, 4565295, 4782690, 5579805, 5739228, 6087060, 6695766, 7174035, 7439740, 9130590, 9565380, 10043649, 11159610, 13391532, 14348070, 16739415, 18261180, 20087298, 22319220, 28696140, 33478830, 40174596, 50218245, 66957660, 100436490, 200872980]

約数ペア:

[(1, 200872980), (2, 100436490), (3, 66957660), (4, 50218245), (5, 40174596), (6, 33478830), (7, 28696140), (9, 22319220), (10, 20087298), (11, 18261180), (12, 16739415), (14, 14348070), (15, 13391532), (18, 11159610), (20, 10043649), (21, 9565380), (22, 9130590), (27, 7439740), (28, 7174035), (30, 6695766), (33, 6087060), (35, 5739228), (36, 5579805), (42, 4782690), (44, 4565295), (45, 4463844), (54, 3719870), (55, 3652236), (60, 3347883), (63, 3188460), (66, 3043530), (70, 2869614), (77, 2608740), (84, 2391345), (90, 2231922), (99, 2029020), (105, 1913076), (108, 1859935), (110, 1826118), (126, 1594230), (132, 1521765), (135, 1487948), (140, 1434807), (154, 1304370), (165, 1217412), (180, 1115961), (189, 1062820), (198, 1014510), (210, 956538), (220, 913059), (231, 869580), (252, 797115), (270, 743974), (297, 676340), (308, 652185), (315, 637692), (330, 608706), (378, 531410), (385, 521748), (396, 507255), (420, 478269), (462, 434790), (495, 405804), (540, 371987), (594, 338170), (630, 318846), (660, 304353), (693, 289860), (756, 265705), (770, 260874), (924, 217395), (945, 212564), (990, 202902), (1155, 173916), (1188, 169085), (1260, 159423), (1386, 144930), (1485, 135268), (1540, 130437), (1890, 106282), (1980, 101451), (2079, 96620), (2310, 86958), (2772, 72465), (2970, 67634), (3465, 57972), (3780, 53141), (4158, 48310), (4620, 43479), (4831, 41580), (5940, 33817), (6930, 28986), (8316, 24155), (9662, 20790), (10395, 19324), (13860, 14493)]