28862460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 101122560

約数和(自身を除く): 72260100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 113, 129, 132, 135, 165, 172, 180, 198, 215, 220, 226, 258, 270, 297, 330, 339, 387, 396, 430, 452, 473, 495, 516, 540, 565, 594, 645, 660, 678, 774, 860, 946, 990, 1017, 1130, 1161, 1188, 1243, 1290, 1356, 1419, 1485, 1548, 1695, 1892, 1935, 1980, 2034, 2260, 2322, 2365, 2486, 2580, 2838, 2970, 3051, 3390, 3729, 3870, 4068, 4257, 4644, 4730, 4859, 4972, 5085, 5676, 5805, 5940, 6102, 6215, 6780, 7095, 7458, 7740, 8514, 9460, 9718, 10170, 11187, 11610, 12204, 12430, 12771, 14190, 14577, 14916, 15255, 17028, 18645, 19436, 20340, 21285, 22374, 23220, 24295, 24860, 25542, 28380, 29154, 30510, 33561, 37290, 42570, 43731, 44748, 48590, 51084, 53449, 55935, 58308, 61020, 63855, 67122, 72885, 74580, 85140, 87462, 97180, 106898, 111870, 127710, 131193, 134244, 145770, 160347, 167805, 174924, 213796, 218655, 223740, 255420, 262386, 267245, 291540, 320694, 335610, 437310, 481041, 524772, 534490, 641388, 655965, 671220, 801735, 874620, 962082, 1068980, 1311930, 1443123, 1603470, 1924164, 2405205, 2623860, 2886246, 3206940, 4810410, 5772492, 7215615, 9620820, 14431230, 28862460]

約数ペア:

[(1, 28862460), (2, 14431230), (3, 9620820), (4, 7215615), (5, 5772492), (6, 4810410), (9, 3206940), (10, 2886246), (11, 2623860), (12, 2405205), (15, 1924164), (18, 1603470), (20, 1443123), (22, 1311930), (27, 1068980), (30, 962082), (33, 874620), (36, 801735), (43, 671220), (44, 655965), (45, 641388), (54, 534490), (55, 524772), (60, 481041), (66, 437310), (86, 335610), (90, 320694), (99, 291540), (108, 267245), (110, 262386), (113, 255420), (129, 223740), (132, 218655), (135, 213796), (165, 174924), (172, 167805), (180, 160347), (198, 145770), (215, 134244), (220, 131193), (226, 127710), (258, 111870), (270, 106898), (297, 97180), (330, 87462), (339, 85140), (387, 74580), (396, 72885), (430, 67122), (452, 63855), (473, 61020), (495, 58308), (516, 55935), (540, 53449), (565, 51084), (594, 48590), (645, 44748), (660, 43731), (678, 42570), (774, 37290), (860, 33561), (946, 30510), (990, 29154), (1017, 28380), (1130, 25542), (1161, 24860), (1188, 24295), (1243, 23220), (1290, 22374), (1356, 21285), (1419, 20340), (1485, 19436), (1548, 18645), (1695, 17028), (1892, 15255), (1935, 14916), (1980, 14577), (2034, 14190), (2260, 12771), (2322, 12430), (2365, 12204), (2486, 11610), (2580, 11187), (2838, 10170), (2970, 9718), (3051, 9460), (3390, 8514), (3729, 7740), (3870, 7458), (4068, 7095), (4257, 6780), (4644, 6215), (4730, 6102), (4859, 5940), (4972, 5805), (5085, 5676)]