188066520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12149}}^1$

素因数の和:12209

約数の個数: 96

約数和(自身を含む): 625482000

約数和(自身を除く): 437415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12149, 15480, 24298, 36447, 48596, 60745, 72894, 97192, 109341, 121490, 145788, 182235, 218682, 242980, 291576, 364470, 437364, 485960, 522407, 546705, 728940, 874728, 1044814, 1093410, 1457880, 1567221, 2089628, 2186820, 2612035, 3134442, 4179256, 4373640, 4701663, 5224070, 6268884, 7836105, 9403326, 10448140, 12537768, 15672210, 18806652, 20896280, 23508315, 31344420, 37613304, 47016630, 62688840, 94033260, 188066520]

約数ペア:

[(1, 188066520), (2, 94033260), (3, 62688840), (4, 47016630), (5, 37613304), (6, 31344420), (8, 23508315), (9, 20896280), (10, 18806652), (12, 15672210), (15, 12537768), (18, 10448140), (20, 9403326), (24, 7836105), (30, 6268884), (36, 5224070), (40, 4701663), (43, 4373640), (45, 4179256), (60, 3134442), (72, 2612035), (86, 2186820), (90, 2089628), (120, 1567221), (129, 1457880), (172, 1093410), (180, 1044814), (215, 874728), (258, 728940), (344, 546705), (360, 522407), (387, 485960), (430, 437364), (516, 364470), (645, 291576), (774, 242980), (860, 218682), (1032, 182235), (1290, 145788), (1548, 121490), (1720, 109341), (1935, 97192), (2580, 72894), (3096, 60745), (3870, 48596), (5160, 36447), (7740, 24298), (12149, 15480)]