508109220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 1651507200

約数和(自身を除く): 1143397980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 127, 135, 155, 180, 186, 239, 254, 270, 279, 310, 372, 381, 465, 478, 508, 540, 558, 620, 635, 717, 762, 837, 930, 956, 1116, 1143, 1195, 1270, 1395, 1434, 1524, 1674, 1860, 1905, 2151, 2286, 2390, 2540, 2790, 2868, 3348, 3429, 3585, 3810, 3937, 4185, 4302, 4572, 4780, 5580, 5715, 6453, 6858, 7170, 7409, 7620, 7874, 8370, 8604, 10755, 11430, 11811, 12906, 13716, 14340, 14818, 15748, 16740, 17145, 19685, 21510, 22227, 22860, 23622, 25812, 29636, 30353, 32265, 34290, 35433, 37045, 39370, 43020, 44454, 47244, 59055, 60706, 64530, 66681, 68580, 70866, 74090, 78740, 88908, 91059, 106299, 111135, 118110, 121412, 129060, 133362, 141732, 148180, 151765, 177165, 182118, 200043, 212598, 222270, 236220, 266724, 273177, 303530, 333405, 354330, 364236, 400086, 425196, 444540, 455295, 531495, 546354, 607060, 666810, 708660, 800172, 819531, 910590, 940943, 1000215, 1062990, 1092708, 1333620, 1365885, 1639062, 1821180, 1881886, 2000430, 2125980, 2731770, 2822829, 3278124, 3763772, 4000860, 4097655, 4704715, 5463540, 5645658, 8195310, 8468487, 9409430, 11291316, 14114145, 16390620, 16936974, 18818860, 25405461, 28228290, 33873948, 42342435, 50810922, 56456580, 84684870, 101621844, 127027305, 169369740, 254054610, 508109220]

約数ペア:

[(1, 508109220), (2, 254054610), (3, 169369740), (4, 127027305), (5, 101621844), (6, 84684870), (9, 56456580), (10, 50810922), (12, 42342435), (15, 33873948), (18, 28228290), (20, 25405461), (27, 18818860), (30, 16936974), (31, 16390620), (36, 14114145), (45, 11291316), (54, 9409430), (60, 8468487), (62, 8195310), (90, 5645658), (93, 5463540), (108, 4704715), (124, 4097655), (127, 4000860), (135, 3763772), (155, 3278124), (180, 2822829), (186, 2731770), (239, 2125980), (254, 2000430), (270, 1881886), (279, 1821180), (310, 1639062), (372, 1365885), (381, 1333620), (465, 1092708), (478, 1062990), (508, 1000215), (540, 940943), (558, 910590), (620, 819531), (635, 800172), (717, 708660), (762, 666810), (837, 607060), (930, 546354), (956, 531495), (1116, 455295), (1143, 444540), (1195, 425196), (1270, 400086), (1395, 364236), (1434, 354330), (1524, 333405), (1674, 303530), (1860, 273177), (1905, 266724), (2151, 236220), (2286, 222270), (2390, 212598), (2540, 200043), (2790, 182118), (2868, 177165), (3348, 151765), (3429, 148180), (3585, 141732), (3810, 133362), (3937, 129060), (4185, 121412), (4302, 118110), (4572, 111135), (4780, 106299), (5580, 91059), (5715, 88908), (6453, 78740), (6858, 74090), (7170, 70866), (7409, 68580), (7620, 66681), (7874, 64530), (8370, 60706), (8604, 59055), (10755, 47244), (11430, 44454), (11811, 43020), (12906, 39370), (13716, 37045), (14340, 35433), (14818, 34290), (15748, 32265), (16740, 30353), (17145, 29636), (19685, 25812), (21510, 23622), (22227, 22860)]