130380404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 296728320

約数和(自身を除く): 166347916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1327, 1694, 2233, 2654, 3388, 3509, 4466, 5308, 7018, 8932, 9289, 14036, 14597, 18578, 24563, 29194, 37156, 38483, 49126, 58388, 76966, 98252, 102179, 153932, 160567, 204358, 269381, 321134, 408716, 423313, 538762, 642268, 846626, 1077524, 1123969, 1693252, 2247938, 2963191, 4495876, 4656443, 5926382, 9312886, 11852764, 18625772, 32595101, 65190202, 130380404]

約数ペア:

[(1, 130380404), (2, 65190202), (4, 32595101), (7, 18625772), (11, 11852764), (14, 9312886), (22, 5926382), (28, 4656443), (29, 4495876), (44, 2963191), (58, 2247938), (77, 1693252), (116, 1123969), (121, 1077524), (154, 846626), (203, 642268), (242, 538762), (308, 423313), (319, 408716), (406, 321134), (484, 269381), (638, 204358), (812, 160567), (847, 153932), (1276, 102179), (1327, 98252), (1694, 76966), (2233, 58388), (2654, 49126), (3388, 38483), (3509, 37156), (4466, 29194), (5308, 24563), (7018, 18578), (8932, 14597), (9289, 14036)]