129737880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 474130800

約数和(自身を除く): 344392920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 43, 45, 51, 58, 60, 68, 72, 85, 86, 87, 90, 102, 116, 120, 129, 136, 145, 153, 170, 172, 174, 180, 204, 215, 232, 255, 258, 261, 289, 290, 306, 340, 344, 348, 360, 387, 408, 430, 435, 493, 510, 516, 522, 578, 580, 612, 645, 680, 696, 731, 765, 774, 860, 867, 870, 986, 1020, 1032, 1044, 1156, 1160, 1224, 1247, 1290, 1305, 1445, 1462, 1479, 1530, 1548, 1720, 1734, 1740, 1935, 1972, 2040, 2088, 2193, 2312, 2465, 2494, 2580, 2601, 2610, 2890, 2924, 2958, 3060, 3096, 3468, 3480, 3655, 3741, 3870, 3944, 4335, 4386, 4437, 4930, 4988, 5160, 5202, 5220, 5780, 5848, 5916, 6120, 6235, 6579, 6936, 7310, 7395, 7482, 7740, 8381, 8670, 8772, 8874, 9860, 9976, 10404, 10440, 10965, 11223, 11560, 11832, 12427, 12470, 13005, 13158, 14620, 14790, 14964, 15480, 16762, 17340, 17544, 17748, 18705, 19720, 20808, 21199, 21930, 22185, 22446, 24854, 24940, 25143, 26010, 26316, 29240, 29580, 29928, 32895, 33524, 34680, 35496, 37281, 37410, 41905, 42398, 43860, 44370, 44892, 49708, 49880, 50286, 52020, 52632, 56115, 59160, 62135, 63597, 65790, 67048, 74562, 74820, 75429, 83810, 84796, 87720, 88740, 89784, 99416, 100572, 104040, 105995, 111843, 112230, 124270, 125715, 127194, 131580, 149124, 149640, 150858, 167620, 169592, 177480, 186405, 190791, 201144, 211990, 223686, 224460, 248540, 251430, 254388, 263160, 298248, 301716, 317985, 335240, 360383, 372810, 377145, 381582, 423980, 447372, 448920, 497080, 502860, 508776, 559215, 603432, 635970, 720766, 745620, 754290, 763164, 847960, 894744, 953955, 1005720, 1081149, 1118430, 1271940, 1441532, 1491240, 1508580, 1526328, 1801915, 1907910, 2162298, 2236860, 2543880, 2883064, 3017160, 3243447, 3603830, 3815820, 4324596, 4473720, 5405745, 6486894, 7207660, 7631640, 8649192, 10811490, 12973788, 14415320, 16217235, 21622980, 25947576, 32434470, 43245960, 64868940, 129737880]

約数ペア:

[(1, 129737880), (2, 64868940), (3, 43245960), (4, 32434470), (5, 25947576), (6, 21622980), (8, 16217235), (9, 14415320), (10, 12973788), (12, 10811490), (15, 8649192), (17, 7631640), (18, 7207660), (20, 6486894), (24, 5405745), (29, 4473720), (30, 4324596), (34, 3815820), (36, 3603830), (40, 3243447), (43, 3017160), (45, 2883064), (51, 2543880), (58, 2236860), (60, 2162298), (68, 1907910), (72, 1801915), (85, 1526328), (86, 1508580), (87, 1491240), (90, 1441532), (102, 1271940), (116, 1118430), (120, 1081149), (129, 1005720), (136, 953955), (145, 894744), (153, 847960), (170, 763164), (172, 754290), (174, 745620), (180, 720766), (204, 635970), (215, 603432), (232, 559215), (255, 508776), (258, 502860), (261, 497080), (289, 448920), (290, 447372), (306, 423980), (340, 381582), (344, 377145), (348, 372810), (360, 360383), (387, 335240), (408, 317985), (430, 301716), (435, 298248), (493, 263160), (510, 254388), (516, 251430), (522, 248540), (578, 224460), (580, 223686), (612, 211990), (645, 201144), (680, 190791), (696, 186405), (731, 177480), (765, 169592), (774, 167620), (860, 150858), (867, 149640), (870, 149124), (986, 131580), (1020, 127194), (1032, 125715), (1044, 124270), (1156, 112230), (1160, 111843), (1224, 105995), (1247, 104040), (1290, 100572), (1305, 99416), (1445, 89784), (1462, 88740), (1479, 87720), (1530, 84796), (1548, 83810), (1720, 75429), (1734, 74820), (1740, 74562), (1935, 67048), (1972, 65790), (2040, 63597), (2088, 62135), (2193, 59160), (2312, 56115), (2465, 52632), (2494, 52020), (2580, 50286), (2601, 49880), (2610, 49708), (2890, 44892), (2924, 44370), (2958, 43860), (3060, 42398), (3096, 41905), (3468, 37410), (3480, 37281), (3655, 35496), (3741, 34680), (3870, 33524), (3944, 32895), (4335, 29928), (4386, 29580), (4437, 29240), (4930, 26316), (4988, 26010), (5160, 25143), (5202, 24940), (5220, 24854), (5780, 22446), (5848, 22185), (5916, 21930), (6120, 21199), (6235, 20808), (6579, 19720), (6936, 18705), (7310, 17748), (7395, 17544), (7482, 17340), (7740, 16762), (8381, 15480), (8670, 14964), (8772, 14790), (8874, 14620), (9860, 13158), (9976, 13005), (10404, 12470), (10440, 12427), (10965, 11832), (11223, 11560)]