188948730140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1\times {\mathrm{4787}}^1$

素因数の和:6491

約数の個数: 96

約数和(自身を含む): 422205073920

約数和(自身を除く): 233256343780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 1619, 2438, 3238, 4787, 4876, 6095, 6476, 8095, 9574, 12190, 16190, 19148, 23935, 24380, 32380, 37237, 47870, 74474, 85807, 95740, 110101, 148948, 171614, 186185, 220202, 253711, 343228, 372370, 429035, 440404, 507422, 550505, 744740, 858070, 1014844, 1101010, 1268555, 1716140, 1973561, 2202020, 2537110, 3947122, 5074220, 5835353, 7750153, 7894244, 9867805, 11670706, 15500306, 19735610, 23341412, 29176765, 31000612, 38750765, 39471220, 58353530, 77501530, 116707060, 155003060, 178253519, 356507038, 410758109, 713014076, 821516218, 891267595, 1643032436, 1782535190, 2053790545, 3565070380, 4107581090, 8215162180, 9447436507, 18894873014, 37789746028, 47237182535, 94474365070, 188948730140]

約数ペア:

[(1, 188948730140), (2, 94474365070), (4, 47237182535), (5, 37789746028), (10, 18894873014), (20, 9447436507), (23, 8215162180), (46, 4107581090), (53, 3565070380), (92, 2053790545), (106, 1782535190), (115, 1643032436), (212, 891267595), (230, 821516218), (265, 713014076), (460, 410758109), (530, 356507038), (1060, 178253519), (1219, 155003060), (1619, 116707060), (2438, 77501530), (3238, 58353530), (4787, 39471220), (4876, 38750765), (6095, 31000612), (6476, 29176765), (8095, 23341412), (9574, 19735610), (12190, 15500306), (16190, 11670706), (19148, 9867805), (23935, 7894244), (24380, 7750153), (32380, 5835353), (37237, 5074220), (47870, 3947122), (74474, 2537110), (85807, 2202020), (95740, 1973561), (110101, 1716140), (148948, 1268555), (171614, 1101010), (186185, 1014844), (220202, 858070), (253711, 744740), (343228, 550505), (372370, 507422), (429035, 440404)]