50067990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 105452010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 449, 531, 590, 630, 826, 885, 898, 945, 1062, 1239, 1347, 1593, 1770, 1890, 2065, 2245, 2478, 2655, 2694, 3143, 3186, 3717, 4041, 4130, 4490, 5310, 6195, 6286, 6735, 7434, 7965, 8082, 9429, 11151, 12123, 12390, 13470, 15715, 15930, 18585, 18858, 20205, 22302, 24246, 26491, 28287, 31430, 37170, 40410, 47145, 52982, 55755, 56574, 60615, 79473, 84861, 94290, 111510, 121230, 132455, 141435, 158946, 169722, 185437, 238419, 264910, 282870, 370874, 397365, 424305, 476838, 556311, 715257, 794730, 848610, 927185, 1112622, 1192095, 1430514, 1668933, 1854370, 2384190, 2781555, 3337866, 3576285, 5006799, 5563110, 7152570, 8344665, 10013598, 16689330, 25033995, 50067990]

約数ペア:

[(1, 50067990), (2, 25033995), (3, 16689330), (5, 10013598), (6, 8344665), (7, 7152570), (9, 5563110), (10, 5006799), (14, 3576285), (15, 3337866), (18, 2781555), (21, 2384190), (27, 1854370), (30, 1668933), (35, 1430514), (42, 1192095), (45, 1112622), (54, 927185), (59, 848610), (63, 794730), (70, 715257), (90, 556311), (105, 476838), (118, 424305), (126, 397365), (135, 370874), (177, 282870), (189, 264910), (210, 238419), (270, 185437), (295, 169722), (315, 158946), (354, 141435), (378, 132455), (413, 121230), (449, 111510), (531, 94290), (590, 84861), (630, 79473), (826, 60615), (885, 56574), (898, 55755), (945, 52982), (1062, 47145), (1239, 40410), (1347, 37170), (1593, 31430), (1770, 28287), (1890, 26491), (2065, 24246), (2245, 22302), (2478, 20205), (2655, 18858), (2694, 18585), (3143, 15930), (3186, 15715), (3717, 13470), (4041, 12390), (4130, 12123), (4490, 11151), (5310, 9429), (6195, 8082), (6286, 7965), (6735, 7434)]