13200660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 31615020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 113, 118, 132, 165, 177, 180, 198, 220, 226, 236, 295, 330, 339, 354, 396, 452, 495, 531, 565, 590, 649, 660, 678, 708, 885, 990, 1017, 1062, 1130, 1180, 1243, 1298, 1356, 1695, 1770, 1947, 1980, 2034, 2124, 2260, 2486, 2596, 2655, 3245, 3390, 3540, 3729, 3894, 4068, 4972, 5085, 5310, 5841, 6215, 6490, 6667, 6780, 7458, 7788, 9735, 10170, 10620, 11187, 11682, 12430, 12980, 13334, 14916, 18645, 19470, 20001, 20340, 22374, 23364, 24860, 26668, 29205, 33335, 37290, 38940, 40002, 44748, 55935, 58410, 60003, 66670, 73337, 74580, 80004, 100005, 111870, 116820, 120006, 133340, 146674, 200010, 220011, 223740, 240012, 293348, 300015, 366685, 400020, 440022, 600030, 660033, 733370, 880044, 1100055, 1200060, 1320066, 1466740, 2200110, 2640132, 3300165, 4400220, 6600330, 13200660]

約数ペア:

[(1, 13200660), (2, 6600330), (3, 4400220), (4, 3300165), (5, 2640132), (6, 2200110), (9, 1466740), (10, 1320066), (11, 1200060), (12, 1100055), (15, 880044), (18, 733370), (20, 660033), (22, 600030), (30, 440022), (33, 400020), (36, 366685), (44, 300015), (45, 293348), (55, 240012), (59, 223740), (60, 220011), (66, 200010), (90, 146674), (99, 133340), (110, 120006), (113, 116820), (118, 111870), (132, 100005), (165, 80004), (177, 74580), (180, 73337), (198, 66670), (220, 60003), (226, 58410), (236, 55935), (295, 44748), (330, 40002), (339, 38940), (354, 37290), (396, 33335), (452, 29205), (495, 26668), (531, 24860), (565, 23364), (590, 22374), (649, 20340), (660, 20001), (678, 19470), (708, 18645), (885, 14916), (990, 13334), (1017, 12980), (1062, 12430), (1130, 11682), (1180, 11187), (1243, 10620), (1298, 10170), (1356, 9735), (1695, 7788), (1770, 7458), (1947, 6780), (1980, 6667), (2034, 6490), (2124, 6215), (2260, 5841), (2486, 5310), (2596, 5085), (2655, 4972), (3245, 4068), (3390, 3894), (3540, 3729)]