84711690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 277430400

約数和(自身を除く): 192718710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 337, 342, 378, 399, 441, 490, 513, 570, 630, 665, 674, 735, 798, 855, 882, 931, 945, 1011, 1026, 1197, 1323, 1330, 1470, 1685, 1710, 1862, 1890, 1995, 2022, 2205, 2359, 2394, 2565, 2646, 2793, 3033, 3370, 3591, 3990, 4410, 4655, 4718, 5055, 5130, 5586, 5985, 6066, 6403, 6615, 7077, 7182, 8379, 9099, 9310, 10110, 11795, 11970, 12806, 13230, 13965, 14154, 15165, 16513, 16758, 17955, 18198, 19209, 21231, 23590, 25137, 27930, 30330, 32015, 33026, 35385, 35910, 38418, 41895, 42462, 44821, 45495, 49539, 50274, 57627, 63693, 64030, 70770, 82565, 83790, 89642, 90990, 96045, 99078, 106155, 115254, 125685, 127386, 134463, 148617, 165130, 172881, 192090, 212310, 224105, 247695, 251370, 268926, 288135, 297234, 313747, 318465, 345762, 403389, 445851, 448210, 495390, 576270, 627494, 636930, 672315, 743085, 806778, 864405, 891702, 941241, 1210167, 1344630, 1486170, 1568735, 1728810, 1882482, 2016945, 2229255, 2420334, 2823723, 3137470, 4033890, 4458510, 4706205, 5647446, 6050835, 8471169, 9412410, 12101670, 14118615, 16942338, 28237230, 42355845, 84711690]

約数ペア:

[(1, 84711690), (2, 42355845), (3, 28237230), (5, 16942338), (6, 14118615), (7, 12101670), (9, 9412410), (10, 8471169), (14, 6050835), (15, 5647446), (18, 4706205), (19, 4458510), (21, 4033890), (27, 3137470), (30, 2823723), (35, 2420334), (38, 2229255), (42, 2016945), (45, 1882482), (49, 1728810), (54, 1568735), (57, 1486170), (63, 1344630), (70, 1210167), (90, 941241), (95, 891702), (98, 864405), (105, 806778), (114, 743085), (126, 672315), (133, 636930), (135, 627494), (147, 576270), (171, 495390), (189, 448210), (190, 445851), (210, 403389), (245, 345762), (266, 318465), (270, 313747), (285, 297234), (294, 288135), (315, 268926), (337, 251370), (342, 247695), (378, 224105), (399, 212310), (441, 192090), (490, 172881), (513, 165130), (570, 148617), (630, 134463), (665, 127386), (674, 125685), (735, 115254), (798, 106155), (855, 99078), (882, 96045), (931, 90990), (945, 89642), (1011, 83790), (1026, 82565), (1197, 70770), (1323, 64030), (1330, 63693), (1470, 57627), (1685, 50274), (1710, 49539), (1862, 45495), (1890, 44821), (1995, 42462), (2022, 41895), (2205, 38418), (2359, 35910), (2394, 35385), (2565, 33026), (2646, 32015), (2793, 30330), (3033, 27930), (3370, 25137), (3591, 23590), (3990, 21231), (4410, 19209), (4655, 18198), (4718, 17955), (5055, 16758), (5130, 16513), (5586, 15165), (5985, 14154), (6066, 13965), (6403, 13230), (6615, 12806), (7077, 11970), (7182, 11795), (8379, 10110), (9099, 9310)]