76504680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{4337}}^1$

素因数の和:4368

約数の個数: 144

約数和(自身を含む): 289301220

約数和(自身を除く): 212796540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4337, 4410, 5880, 8674, 8820, 13011, 17348, 17640, 21685, 26022, 30359, 34696, 39033, 43370, 52044, 60718, 65055, 78066, 86740, 91077, 104088, 121436, 130110, 151795, 156132, 173480, 182154, 195165, 212513, 242872, 260220, 273231, 303590, 312264, 364308, 390330, 425026, 455385, 520440, 546462, 607180, 637539, 728616, 780660, 850052, 910770, 1062565, 1092924, 1214360, 1275078, 1366155, 1561320, 1700104, 1821540, 1912617, 2125130, 2185848, 2550156, 2732310, 3187695, 3643080, 3825234, 4250260, 5100312, 5464620, 6375390, 7650468, 8500520, 9563085, 10929240, 12750780, 15300936, 19126170, 25501560, 38252340, 76504680]

約数ペア:

[(1, 76504680), (2, 38252340), (3, 25501560), (4, 19126170), (5, 15300936), (6, 12750780), (7, 10929240), (8, 9563085), (9, 8500520), (10, 7650468), (12, 6375390), (14, 5464620), (15, 5100312), (18, 4250260), (20, 3825234), (21, 3643080), (24, 3187695), (28, 2732310), (30, 2550156), (35, 2185848), (36, 2125130), (40, 1912617), (42, 1821540), (45, 1700104), (49, 1561320), (56, 1366155), (60, 1275078), (63, 1214360), (70, 1092924), (72, 1062565), (84, 910770), (90, 850052), (98, 780660), (105, 728616), (120, 637539), (126, 607180), (140, 546462), (147, 520440), (168, 455385), (180, 425026), (196, 390330), (210, 364308), (245, 312264), (252, 303590), (280, 273231), (294, 260220), (315, 242872), (360, 212513), (392, 195165), (420, 182154), (441, 173480), (490, 156132), (504, 151795), (588, 130110), (630, 121436), (735, 104088), (840, 91077), (882, 86740), (980, 78066), (1176, 65055), (1260, 60718), (1470, 52044), (1764, 43370), (1960, 39033), (2205, 34696), (2520, 30359), (2940, 26022), (3528, 21685), (4337, 17640), (4410, 17348), (5880, 13011), (8674, 8820)]