138301290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 266050710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1039, 1305, 1479, 1530, 1566, 2078, 2295, 2465, 2610, 2958, 3117, 3915, 4437, 4590, 4930, 5195, 6234, 7395, 7830, 8874, 9351, 10390, 13311, 14790, 15585, 17663, 18702, 22185, 26622, 28053, 30131, 31170, 35326, 44370, 46755, 52989, 56106, 60262, 66555, 88315, 90393, 93510, 105978, 133110, 140265, 150655, 158967, 176630, 180786, 264945, 271179, 280530, 301310, 317934, 451965, 476901, 512227, 529890, 542358, 794835, 813537, 903930, 953802, 1024454, 1355895, 1536681, 1589670, 1627074, 2384505, 2561135, 2711790, 3073362, 4067685, 4610043, 4769010, 5122270, 7683405, 8135370, 9220086, 13830129, 15366810, 23050215, 27660258, 46100430, 69150645, 138301290]

約数ペア:

[(1, 138301290), (2, 69150645), (3, 46100430), (5, 27660258), (6, 23050215), (9, 15366810), (10, 13830129), (15, 9220086), (17, 8135370), (18, 7683405), (27, 5122270), (29, 4769010), (30, 4610043), (34, 4067685), (45, 3073362), (51, 2711790), (54, 2561135), (58, 2384505), (85, 1627074), (87, 1589670), (90, 1536681), (102, 1355895), (135, 1024454), (145, 953802), (153, 903930), (170, 813537), (174, 794835), (255, 542358), (261, 529890), (270, 512227), (290, 476901), (306, 451965), (435, 317934), (459, 301310), (493, 280530), (510, 271179), (522, 264945), (765, 180786), (783, 176630), (870, 158967), (918, 150655), (986, 140265), (1039, 133110), (1305, 105978), (1479, 93510), (1530, 90393), (1566, 88315), (2078, 66555), (2295, 60262), (2465, 56106), (2610, 52989), (2958, 46755), (3117, 44370), (3915, 35326), (4437, 31170), (4590, 30131), (4930, 28053), (5195, 26622), (6234, 22185), (7395, 18702), (7830, 17663), (8874, 15585), (9351, 14790), (10390, 13311)]