730394145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 1470873600

約数和(自身を除く): 740479455

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 113, 117, 127, 135, 145, 195, 261, 339, 351, 377, 381, 435, 565, 585, 635, 783, 1017, 1131, 1143, 1305, 1469, 1651, 1695, 1755, 1885, 1905, 3051, 3277, 3393, 3429, 3683, 3915, 4407, 4953, 5085, 5655, 5715, 7345, 8255, 9831, 10179, 11049, 13221, 14351, 14859, 15255, 16385, 16965, 17145, 18415, 22035, 24765, 29493, 33147, 39663, 42601, 43053, 44577, 47879, 49155, 50895, 55245, 66105, 71755, 74295, 88479, 99441, 127803, 129159, 143637, 147465, 165735, 186563, 198315, 213005, 215265, 222885, 239395, 383409, 387477, 416179, 430911, 442395, 497205, 559689, 639015, 645795, 718185, 932815, 1150227, 1248537, 1292733, 1679067, 1917045, 1937385, 2080895, 2154555, 2798445, 3745611, 5037201, 5410327, 5751135, 6242685, 6463665, 8395335, 11236833, 16230981, 18728055, 25186005, 27051635, 48692943, 56184165, 81154905, 146078829, 243464715, 730394145]

約数ペア:

[(1, 730394145), (3, 243464715), (5, 146078829), (9, 81154905), (13, 56184165), (15, 48692943), (27, 27051635), (29, 25186005), (39, 18728055), (45, 16230981), (65, 11236833), (87, 8395335), (113, 6463665), (117, 6242685), (127, 5751135), (135, 5410327), (145, 5037201), (195, 3745611), (261, 2798445), (339, 2154555), (351, 2080895), (377, 1937385), (381, 1917045), (435, 1679067), (565, 1292733), (585, 1248537), (635, 1150227), (783, 932815), (1017, 718185), (1131, 645795), (1143, 639015), (1305, 559689), (1469, 497205), (1651, 442395), (1695, 430911), (1755, 416179), (1885, 387477), (1905, 383409), (3051, 239395), (3277, 222885), (3393, 215265), (3429, 213005), (3683, 198315), (3915, 186563), (4407, 165735), (4953, 147465), (5085, 143637), (5655, 129159), (5715, 127803), (7345, 99441), (8255, 88479), (9831, 74295), (10179, 71755), (11049, 66105), (13221, 55245), (14351, 50895), (14859, 49155), (15255, 47879), (16385, 44577), (16965, 43053), (17145, 42601), (18415, 39663), (22035, 33147), (24765, 29493)]