380537020990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{124951}}^1$

素因数の和:125417

約数の個数: 64

約数和(自身を含む): 790976148480

約数和(自身を除く): 410439127490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 313, 626, 695, 973, 1390, 1565, 1946, 2191, 3130, 4382, 4865, 9730, 10955, 21910, 43507, 87014, 124951, 217535, 249902, 304549, 435070, 609098, 624755, 874657, 1249510, 1522745, 1749314, 3045490, 4373285, 8746570, 17368189, 34736378, 39109663, 78219326, 86840945, 121577323, 173681890, 195548315, 243154646, 273767641, 391096630, 547535282, 607886615, 1215773230, 1368838205, 2737676410, 5436243157, 10872486314, 27181215785, 38053702099, 54362431570, 76107404198, 190268510495, 380537020990]

約数ペア:

[(1, 380537020990), (2, 190268510495), (5, 76107404198), (7, 54362431570), (10, 38053702099), (14, 27181215785), (35, 10872486314), (70, 5436243157), (139, 2737676410), (278, 1368838205), (313, 1215773230), (626, 607886615), (695, 547535282), (973, 391096630), (1390, 273767641), (1565, 243154646), (1946, 195548315), (2191, 173681890), (3130, 121577323), (4382, 86840945), (4865, 78219326), (9730, 39109663), (10955, 34736378), (21910, 17368189), (43507, 8746570), (87014, 4373285), (124951, 3045490), (217535, 1749314), (249902, 1522745), (304549, 1249510), (435070, 874657), (609098, 624755)]