42679890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 96

約数和(自身を含む): 127483200

約数和(自身を除く): 84803310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 2269, 3135, 3762, 4538, 6270, 6807, 9405, 11345, 13614, 18810, 20421, 22690, 24959, 34035, 40842, 43111, 49918, 68070, 74877, 86222, 102105, 124795, 129333, 149754, 204210, 215555, 224631, 249590, 258666, 374385, 387999, 431110, 449262, 474221, 646665, 748770, 775998, 948442, 1123155, 1293330, 1422663, 1939995, 2246310, 2371105, 2845326, 3879990, 4267989, 4742210, 7113315, 8535978, 14226630, 21339945, 42679890]

約数ペア:

[(1, 42679890), (2, 21339945), (3, 14226630), (5, 8535978), (6, 7113315), (9, 4742210), (10, 4267989), (11, 3879990), (15, 2845326), (18, 2371105), (19, 2246310), (22, 1939995), (30, 1422663), (33, 1293330), (38, 1123155), (45, 948442), (55, 775998), (57, 748770), (66, 646665), (90, 474221), (95, 449262), (99, 431110), (110, 387999), (114, 374385), (165, 258666), (171, 249590), (190, 224631), (198, 215555), (209, 204210), (285, 149754), (330, 129333), (342, 124795), (418, 102105), (495, 86222), (570, 74877), (627, 68070), (855, 49918), (990, 43111), (1045, 40842), (1254, 34035), (1710, 24959), (1881, 22690), (2090, 20421), (2269, 18810), (3135, 13614), (3762, 11345), (4538, 9405), (6270, 6807)]