75497016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 149488584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 61, 84, 106, 122, 139, 159, 168, 183, 212, 244, 278, 318, 366, 371, 417, 424, 427, 488, 556, 636, 732, 742, 834, 854, 973, 1112, 1113, 1272, 1281, 1464, 1484, 1668, 1708, 1946, 2226, 2562, 2919, 2968, 3233, 3336, 3416, 3892, 4452, 5124, 5838, 6466, 7367, 7784, 8479, 8904, 9699, 10248, 11676, 12932, 14734, 16958, 19398, 22101, 22631, 23352, 25437, 25864, 29468, 33916, 38796, 44202, 45262, 50874, 51569, 58936, 59353, 67832, 67893, 77592, 88404, 90524, 101748, 103138, 118706, 135786, 154707, 176808, 178059, 181048, 203496, 206276, 237412, 271572, 309414, 356118, 412552, 449387, 474824, 543144, 618828, 712236, 898774, 1237656, 1348161, 1424472, 1797548, 2696322, 3145709, 3595096, 5392644, 6291418, 9437127, 10785288, 12582836, 18874254, 25165672, 37748508, 75497016]

約数ペア:

[(1, 75497016), (2, 37748508), (3, 25165672), (4, 18874254), (6, 12582836), (7, 10785288), (8, 9437127), (12, 6291418), (14, 5392644), (21, 3595096), (24, 3145709), (28, 2696322), (42, 1797548), (53, 1424472), (56, 1348161), (61, 1237656), (84, 898774), (106, 712236), (122, 618828), (139, 543144), (159, 474824), (168, 449387), (183, 412552), (212, 356118), (244, 309414), (278, 271572), (318, 237412), (366, 206276), (371, 203496), (417, 181048), (424, 178059), (427, 176808), (488, 154707), (556, 135786), (636, 118706), (732, 103138), (742, 101748), (834, 90524), (854, 88404), (973, 77592), (1112, 67893), (1113, 67832), (1272, 59353), (1281, 58936), (1464, 51569), (1484, 50874), (1668, 45262), (1708, 44202), (1946, 38796), (2226, 33916), (2562, 29468), (2919, 25864), (2968, 25437), (3233, 23352), (3336, 22631), (3416, 22101), (3892, 19398), (4452, 16958), (5124, 14734), (5838, 12932), (6466, 11676), (7367, 10248), (7784, 9699), (8479, 8904)]