323198820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1634

約数の個数: 144

約数和(自身を含む): 1127468160

約数和(自身を除く): 804269340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1074, 1253, 1260, 1433, 1611, 1790, 2148, 2506, 2685, 2866, 3222, 3580, 3759, 4299, 5012, 5370, 5732, 6265, 6444, 7165, 7518, 8055, 8598, 10031, 10740, 11277, 12530, 12897, 14330, 15036, 16110, 17196, 18795, 20062, 21495, 22554, 25060, 25794, 28660, 30093, 32220, 37590, 40124, 42990, 45108, 50155, 51588, 56385, 60186, 64485, 75180, 85980, 90279, 100310, 112770, 120372, 128970, 150465, 180558, 200620, 225540, 256507, 257940, 300930, 361116, 451395, 513014, 601860, 769521, 902790, 1026028, 1282535, 1539042, 1795549, 1805580, 2308563, 2565070, 3078084, 3591098, 3847605, 4617126, 5130140, 5386647, 7182196, 7695210, 8977745, 9234252, 10773294, 11542815, 15390420, 16159941, 17955490, 21546588, 23085630, 26933235, 32319882, 35910980, 46171260, 53866470, 64639764, 80799705, 107732940, 161599410, 323198820]

約数ペア:

[(1, 323198820), (2, 161599410), (3, 107732940), (4, 80799705), (5, 64639764), (6, 53866470), (7, 46171260), (9, 35910980), (10, 32319882), (12, 26933235), (14, 23085630), (15, 21546588), (18, 17955490), (20, 16159941), (21, 15390420), (28, 11542815), (30, 10773294), (35, 9234252), (36, 8977745), (42, 7695210), (45, 7182196), (60, 5386647), (63, 5130140), (70, 4617126), (84, 3847605), (90, 3591098), (105, 3078084), (126, 2565070), (140, 2308563), (179, 1805580), (180, 1795549), (210, 1539042), (252, 1282535), (315, 1026028), (358, 902790), (420, 769521), (537, 601860), (630, 513014), (716, 451395), (895, 361116), (1074, 300930), (1253, 257940), (1260, 256507), (1433, 225540), (1611, 200620), (1790, 180558), (2148, 150465), (2506, 128970), (2685, 120372), (2866, 112770), (3222, 100310), (3580, 90279), (3759, 85980), (4299, 75180), (5012, 64485), (5370, 60186), (5732, 56385), (6265, 51588), (6444, 50155), (7165, 45108), (7518, 42990), (8055, 40124), (8598, 37590), (10031, 32220), (10740, 30093), (11277, 28660), (12530, 25794), (12897, 25060), (14330, 22554), (15036, 21495), (16110, 20062), (17196, 18795)]