185220420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 661118976

約数和(自身を除く): 475898556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 420, 462, 470, 517, 564, 658, 660, 705, 770, 853, 924, 940, 987, 1034, 1155, 1316, 1410, 1540, 1551, 1645, 1706, 1974, 2068, 2310, 2559, 2585, 2820, 3102, 3290, 3412, 3619, 3948, 4265, 4620, 4935, 5118, 5170, 5971, 6204, 6580, 7238, 7755, 8530, 9383, 9870, 10236, 10340, 10857, 11942, 12795, 14476, 15510, 17060, 17913, 18095, 18766, 19740, 21714, 23884, 25590, 28149, 29855, 31020, 35826, 36190, 37532, 40091, 43428, 46915, 51180, 54285, 56298, 59710, 65681, 71652, 72380, 80182, 89565, 93830, 108570, 112596, 119420, 120273, 131362, 140745, 160364, 179130, 187660, 197043, 200455, 217140, 240546, 262724, 280637, 281490, 328405, 358260, 394086, 400910, 441001, 481092, 561274, 562980, 601365, 656810, 788172, 801820, 841911, 882002, 985215, 1122548, 1202730, 1313620, 1323003, 1403185, 1683822, 1764004, 1970430, 2205005, 2405460, 2646006, 2806370, 3087007, 3367644, 3940860, 4209555, 4410010, 5292012, 5612740, 6174014, 6615015, 8419110, 8820020, 9261021, 12348028, 13230030, 15435035, 16838220, 18522042, 26460060, 30870070, 37044084, 46305105, 61740140, 92610210, 185220420]

約数ペア:

[(1, 185220420), (2, 92610210), (3, 61740140), (4, 46305105), (5, 37044084), (6, 30870070), (7, 26460060), (10, 18522042), (11, 16838220), (12, 15435035), (14, 13230030), (15, 12348028), (20, 9261021), (21, 8820020), (22, 8419110), (28, 6615015), (30, 6174014), (33, 5612740), (35, 5292012), (42, 4410010), (44, 4209555), (47, 3940860), (55, 3367644), (60, 3087007), (66, 2806370), (70, 2646006), (77, 2405460), (84, 2205005), (94, 1970430), (105, 1764004), (110, 1683822), (132, 1403185), (140, 1323003), (141, 1313620), (154, 1202730), (165, 1122548), (188, 985215), (210, 882002), (220, 841911), (231, 801820), (235, 788172), (282, 656810), (308, 601365), (329, 562980), (330, 561274), (385, 481092), (420, 441001), (462, 400910), (470, 394086), (517, 358260), (564, 328405), (658, 281490), (660, 280637), (705, 262724), (770, 240546), (853, 217140), (924, 200455), (940, 197043), (987, 187660), (1034, 179130), (1155, 160364), (1316, 140745), (1410, 131362), (1540, 120273), (1551, 119420), (1645, 112596), (1706, 108570), (1974, 93830), (2068, 89565), (2310, 80182), (2559, 72380), (2585, 71652), (2820, 65681), (3102, 59710), (3290, 56298), (3412, 54285), (3619, 51180), (3948, 46915), (4265, 43428), (4620, 40091), (4935, 37532), (5118, 36190), (5170, 35826), (5971, 31020), (6204, 29855), (6580, 28149), (7238, 25590), (7755, 23884), (8530, 21714), (9383, 19740), (9870, 18766), (10236, 18095), (10340, 17913), (10857, 17060), (11942, 15510), (12795, 14476)]