750829140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8461}}^1$

素因数の和:8522

約数の個数: 144

約数和(自身を含む): 2494936080

約数和(自身を除く): 1744106940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2465, 2610, 2958, 3060, 4437, 4930, 5220, 5916, 7395, 8461, 8874, 9860, 14790, 16922, 17748, 22185, 25383, 29580, 33844, 42305, 44370, 50766, 76149, 84610, 88740, 101532, 126915, 143837, 152298, 169220, 245369, 253830, 287674, 304596, 380745, 431511, 490738, 507660, 575348, 719185, 736107, 761490, 863022, 981476, 1226845, 1294533, 1438370, 1472214, 1522980, 1726044, 2157555, 2208321, 2453690, 2589066, 2876740, 2944428, 3680535, 4171273, 4315110, 4416642, 4907380, 5178132, 6472665, 7361070, 8342546, 8630220, 8833284, 11041605, 12513819, 12945330, 14722140, 16685092, 20856365, 22083210, 25027638, 25890660, 37541457, 41712730, 44166420, 50055276, 62569095, 75082914, 83425460, 125138190, 150165828, 187707285, 250276380, 375414570, 750829140]

約数ペア:

[(1, 750829140), (2, 375414570), (3, 250276380), (4, 187707285), (5, 150165828), (6, 125138190), (9, 83425460), (10, 75082914), (12, 62569095), (15, 50055276), (17, 44166420), (18, 41712730), (20, 37541457), (29, 25890660), (30, 25027638), (34, 22083210), (36, 20856365), (45, 16685092), (51, 14722140), (58, 12945330), (60, 12513819), (68, 11041605), (85, 8833284), (87, 8630220), (90, 8342546), (102, 7361070), (116, 6472665), (145, 5178132), (153, 4907380), (170, 4416642), (174, 4315110), (180, 4171273), (204, 3680535), (255, 2944428), (261, 2876740), (290, 2589066), (306, 2453690), (340, 2208321), (348, 2157555), (435, 1726044), (493, 1522980), (510, 1472214), (522, 1438370), (580, 1294533), (612, 1226845), (765, 981476), (870, 863022), (986, 761490), (1020, 736107), (1044, 719185), (1305, 575348), (1479, 507660), (1530, 490738), (1740, 431511), (1972, 380745), (2465, 304596), (2610, 287674), (2958, 253830), (3060, 245369), (4437, 169220), (4930, 152298), (5220, 143837), (5916, 126915), (7395, 101532), (8461, 88740), (8874, 84610), (9860, 76149), (14790, 50766), (16922, 44370), (17748, 42305), (22185, 33844), (25383, 29580)]