305955144

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{42923}}^1$

素因数の和:42952

約数の個数: 80

約数和(自身を含む): 934884720

約数和(自身を除く): 628929576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 42923, 85846, 128769, 171692, 257538, 343384, 386307, 472153, 515076, 772614, 944306, 1030152, 1158921, 1416459, 1545228, 1888612, 2317842, 2832918, 3090456, 3476763, 3777224, 4249377, 4635684, 5665836, 6953526, 8498754, 9271368, 11331672, 12748131, 13907052, 16997508, 25496262, 27814104, 33995016, 38244393, 50992524, 76488786, 101985048, 152977572, 305955144]

約数ペア:

[(1, 305955144), (2, 152977572), (3, 101985048), (4, 76488786), (6, 50992524), (8, 38244393), (9, 33995016), (11, 27814104), (12, 25496262), (18, 16997508), (22, 13907052), (24, 12748131), (27, 11331672), (33, 9271368), (36, 8498754), (44, 6953526), (54, 5665836), (66, 4635684), (72, 4249377), (81, 3777224), (88, 3476763), (99, 3090456), (108, 2832918), (132, 2317842), (162, 1888612), (198, 1545228), (216, 1416459), (264, 1158921), (297, 1030152), (324, 944306), (396, 772614), (594, 515076), (648, 472153), (792, 386307), (891, 343384), (1188, 257538), (1782, 171692), (2376, 128769), (3564, 85846), (7128, 42923)]