510303420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2657}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 1706691168

約数和(自身を除く): 1196387748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 291, 330, 388, 396, 485, 495, 582, 660, 873, 970, 990, 1067, 1164, 1455, 1746, 1940, 1980, 2134, 2657, 2910, 3201, 3492, 4268, 4365, 5314, 5335, 5820, 6402, 7971, 8730, 9603, 10628, 10670, 12804, 13285, 15942, 16005, 17460, 19206, 21340, 23913, 26570, 29227, 31884, 32010, 38412, 39855, 47826, 48015, 53140, 58454, 64020, 79710, 87681, 95652, 96030, 116908, 119565, 146135, 159420, 175362, 192060, 239130, 257729, 263043, 292270, 350724, 438405, 478260, 515458, 526086, 584540, 773187, 876810, 1030916, 1052172, 1288645, 1315215, 1546374, 1753620, 2319561, 2577290, 2630430, 2835019, 3092748, 3865935, 4639122, 5154580, 5260860, 5670038, 7731870, 8505057, 9278244, 11340076, 11597805, 14175095, 15463740, 17010114, 23195610, 25515171, 28350190, 34020228, 42525285, 46391220, 51030342, 56700380, 85050570, 102060684, 127575855, 170101140, 255151710, 510303420]

約数ペア:

[(1, 510303420), (2, 255151710), (3, 170101140), (4, 127575855), (5, 102060684), (6, 85050570), (9, 56700380), (10, 51030342), (11, 46391220), (12, 42525285), (15, 34020228), (18, 28350190), (20, 25515171), (22, 23195610), (30, 17010114), (33, 15463740), (36, 14175095), (44, 11597805), (45, 11340076), (55, 9278244), (60, 8505057), (66, 7731870), (90, 5670038), (97, 5260860), (99, 5154580), (110, 4639122), (132, 3865935), (165, 3092748), (180, 2835019), (194, 2630430), (198, 2577290), (220, 2319561), (291, 1753620), (330, 1546374), (388, 1315215), (396, 1288645), (485, 1052172), (495, 1030916), (582, 876810), (660, 773187), (873, 584540), (970, 526086), (990, 515458), (1067, 478260), (1164, 438405), (1455, 350724), (1746, 292270), (1940, 263043), (1980, 257729), (2134, 239130), (2657, 192060), (2910, 175362), (3201, 159420), (3492, 146135), (4268, 119565), (4365, 116908), (5314, 96030), (5335, 95652), (5820, 87681), (6402, 79710), (7971, 64020), (8730, 58454), (9603, 53140), (10628, 48015), (10670, 47826), (12804, 39855), (13285, 38412), (15942, 32010), (16005, 31884), (17460, 29227), (19206, 26570), (21340, 23913)]