165159780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1$

素因数の和:6353

約数の個数: 96

約数和(自身を含む): 508032000

約数和(自身を除く): 342872220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6299, 6555, 8740, 12598, 13110, 18897, 25196, 26220, 31495, 37794, 62990, 75588, 94485, 119681, 125980, 144877, 188970, 239362, 289754, 359043, 377940, 434631, 478724, 579508, 598405, 718086, 724385, 869262, 1196810, 1436172, 1448770, 1738524, 1795215, 2173155, 2393620, 2752663, 2897540, 3590430, 4346310, 5505326, 7180860, 8257989, 8692620, 11010652, 13763315, 16515978, 27526630, 33031956, 41289945, 55053260, 82579890, 165159780]

約数ペア:

[(1, 165159780), (2, 82579890), (3, 55053260), (4, 41289945), (5, 33031956), (6, 27526630), (10, 16515978), (12, 13763315), (15, 11010652), (19, 8692620), (20, 8257989), (23, 7180860), (30, 5505326), (38, 4346310), (46, 3590430), (57, 2897540), (60, 2752663), (69, 2393620), (76, 2173155), (92, 1795215), (95, 1738524), (114, 1448770), (115, 1436172), (138, 1196810), (190, 869262), (228, 724385), (230, 718086), (276, 598405), (285, 579508), (345, 478724), (380, 434631), (437, 377940), (460, 359043), (570, 289754), (690, 239362), (874, 188970), (1140, 144877), (1311, 125980), (1380, 119681), (1748, 94485), (2185, 75588), (2622, 62990), (4370, 37794), (5244, 31495), (6299, 26220), (6555, 25196), (8740, 18897), (12598, 13110)]