8169130.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 97708032

約数和(自身を除く): 53391837

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 37, 51, 55, 61, 77, 85, 105, 111, 119, 165, 183, 185, 187, 231, 255, 259, 305, 357, 385, 407, 427, 555, 561, 595, 629, 671, 777, 915, 935, 1037, 1155, 1221, 1281, 1295, 1309, 1785, 1887, 2013, 2035, 2135, 2257, 2805, 2849, 3111, 3145, 3355, 3885, 3927, 4403, 4697, 5185, 6105, 6405, 6545, 6771, 6919, 7259, 8547, 9435, 10065, 11285, 11407, 13209, 14091, 14245, 15555, 15799, 19635, 20757, 21777, 22015, 23485, 24827, 33855, 34221, 34595, 36295, 38369, 42735, 47397, 48433, 57035, 66045, 70455, 74481, 78995, 79849, 103785, 108885, 115107, 124135, 145299, 171105, 173789, 191845, 236985, 239547, 242165, 268583, 372405, 399245, 422059, 521367, 575535, 726495, 805749, 868945, 1197735, 1266177, 1342915, 2110295, 2606835, 2954413, 4028745, 6330885, 8863239, 14772065, 44316195]

約数ペア:

[(1, 44316195), (3, 14772065), (5, 8863239), (7, 6330885), (11, 4028745), (15, 2954413), (17, 2606835), (21, 2110295), (33, 1342915), (35, 1266177), (37, 1197735), (51, 868945), (55, 805749), (61, 726495), (77, 575535), (85, 521367), (105, 422059), (111, 399245), (119, 372405), (165, 268583), (183, 242165), (185, 239547), (187, 236985), (231, 191845), (255, 173789), (259, 171105), (305, 145299), (357, 124135), (385, 115107), (407, 108885), (427, 103785), (555, 79849), (561, 78995), (595, 74481), (629, 70455), (671, 66045), (777, 57035), (915, 48433), (935, 47397), (1037, 42735), (1155, 38369), (1221, 36295), (1281, 34595), (1295, 34221), (1309, 33855), (1785, 24827), (1887, 23485), (2013, 22015), (2035, 21777), (2135, 20757), (2257, 19635), (2805, 15799), (2849, 15555), (3111, 14245), (3145, 14091), (3355, 13209), (3885, 11407), (3927, 11285), (4403, 10065), (4697, 9435), (5185, 8547), (6105, 7259), (6405, 6919), (6545, 6771)]