516201660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 1766747136

約数和(自身を除く): 1250545476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 127, 130, 135, 156, 162, 180, 193, 195, 234, 254, 260, 270, 324, 351, 381, 386, 390, 405, 468, 508, 540, 579, 585, 635, 702, 762, 772, 780, 810, 965, 1053, 1143, 1158, 1170, 1270, 1404, 1524, 1620, 1651, 1737, 1755, 1905, 1930, 2106, 2286, 2316, 2340, 2509, 2540, 2895, 3302, 3429, 3474, 3510, 3810, 3860, 4212, 4572, 4953, 5018, 5211, 5265, 5715, 5790, 6604, 6858, 6948, 7020, 7527, 7620, 8255, 8685, 9906, 10036, 10287, 10422, 10530, 11430, 11580, 12545, 13716, 14859, 15054, 15633, 16510, 17145, 17370, 19812, 20574, 20844, 21060, 22581, 22860, 24511, 24765, 25090, 26055, 29718, 30108, 31266, 33020, 34290, 34740, 37635, 41148, 44577, 45162, 49022, 49530, 50180, 51435, 52110, 59436, 62532, 67743, 68580, 73533, 74295, 75270, 78165, 89154, 90324, 98044, 99060, 102870, 104220, 112905, 122555, 133731, 135486, 147066, 148590, 150540, 156330, 178308, 203229, 205740, 220599, 222885, 225810, 245110, 267462, 270972, 294132, 297180, 312660, 318643, 338715, 367665, 406458, 441198, 445770, 451620, 490220, 534924, 637286, 661797, 668655, 677430, 735330, 812916, 882396, 891540, 955929, 1016145, 1102995, 1274572, 1323594, 1337310, 1354860, 1470660, 1593215, 1911858, 1985391, 2032290, 2205990, 2647188, 2674620, 2867787, 3186430, 3308985, 3823716, 3970782, 4064580, 4411980, 4779645, 5735574, 6372860, 6617970, 7941564, 8603361, 9559290, 9926955, 11471148, 13235940, 14338935, 17206722, 19118580, 19853910, 25810083, 28677870, 34413444, 39707820, 43016805, 51620166, 57355740, 86033610, 103240332, 129050415, 172067220, 258100830, 516201660]

約数ペア:

[(1, 516201660), (2, 258100830), (3, 172067220), (4, 129050415), (5, 103240332), (6, 86033610), (9, 57355740), (10, 51620166), (12, 43016805), (13, 39707820), (15, 34413444), (18, 28677870), (20, 25810083), (26, 19853910), (27, 19118580), (30, 17206722), (36, 14338935), (39, 13235940), (45, 11471148), (52, 9926955), (54, 9559290), (60, 8603361), (65, 7941564), (78, 6617970), (81, 6372860), (90, 5735574), (108, 4779645), (117, 4411980), (127, 4064580), (130, 3970782), (135, 3823716), (156, 3308985), (162, 3186430), (180, 2867787), (193, 2674620), (195, 2647188), (234, 2205990), (254, 2032290), (260, 1985391), (270, 1911858), (324, 1593215), (351, 1470660), (381, 1354860), (386, 1337310), (390, 1323594), (405, 1274572), (468, 1102995), (508, 1016145), (540, 955929), (579, 891540), (585, 882396), (635, 812916), (702, 735330), (762, 677430), (772, 668655), (780, 661797), (810, 637286), (965, 534924), (1053, 490220), (1143, 451620), (1158, 445770), (1170, 441198), (1270, 406458), (1404, 367665), (1524, 338715), (1620, 318643), (1651, 312660), (1737, 297180), (1755, 294132), (1905, 270972), (1930, 267462), (2106, 245110), (2286, 225810), (2316, 222885), (2340, 220599), (2509, 205740), (2540, 203229), (2895, 178308), (3302, 156330), (3429, 150540), (3474, 148590), (3510, 147066), (3810, 135486), (3860, 133731), (4212, 122555), (4572, 112905), (4953, 104220), (5018, 102870), (5211, 99060), (5265, 98044), (5715, 90324), (5790, 89154), (6604, 78165), (6858, 75270), (6948, 74295), (7020, 73533), (7527, 68580), (7620, 67743), (8255, 62532), (8685, 59436), (9906, 52110), (10036, 51435), (10287, 50180), (10422, 49530), (10530, 49022), (11430, 45162), (11580, 44577), (12545, 41148), (13716, 37635), (14859, 34740), (15054, 34290), (15633, 33020), (16510, 31266), (17145, 30108), (17370, 29718), (19812, 26055), (20574, 25090), (20844, 24765), (21060, 24511), (22581, 22860)]