54055800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 184977000

約数和(自身を除く): 130921200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 59, 60, 72, 75, 90, 100, 118, 120, 150, 177, 180, 200, 225, 236, 295, 300, 354, 360, 450, 472, 509, 531, 590, 600, 708, 885, 900, 1018, 1062, 1180, 1416, 1475, 1527, 1770, 1800, 2036, 2124, 2360, 2545, 2655, 2950, 3054, 3540, 4072, 4248, 4425, 4581, 5090, 5310, 5900, 6108, 7080, 7635, 8850, 9162, 10180, 10620, 11800, 12216, 12725, 13275, 15270, 17700, 18324, 20360, 21240, 22905, 25450, 26550, 30031, 30540, 35400, 36648, 38175, 45810, 50900, 53100, 60062, 61080, 76350, 90093, 91620, 101800, 106200, 114525, 120124, 150155, 152700, 180186, 183240, 229050, 240248, 270279, 300310, 305400, 360372, 450465, 458100, 540558, 600620, 720744, 750775, 900930, 916200, 1081116, 1201240, 1351395, 1501550, 1801860, 2162232, 2252325, 2702790, 3003100, 3603720, 4504650, 5405580, 6006200, 6756975, 9009300, 10811160, 13513950, 18018600, 27027900, 54055800]

約数ペア:

[(1, 54055800), (2, 27027900), (3, 18018600), (4, 13513950), (5, 10811160), (6, 9009300), (8, 6756975), (9, 6006200), (10, 5405580), (12, 4504650), (15, 3603720), (18, 3003100), (20, 2702790), (24, 2252325), (25, 2162232), (30, 1801860), (36, 1501550), (40, 1351395), (45, 1201240), (50, 1081116), (59, 916200), (60, 900930), (72, 750775), (75, 720744), (90, 600620), (100, 540558), (118, 458100), (120, 450465), (150, 360372), (177, 305400), (180, 300310), (200, 270279), (225, 240248), (236, 229050), (295, 183240), (300, 180186), (354, 152700), (360, 150155), (450, 120124), (472, 114525), (509, 106200), (531, 101800), (590, 91620), (600, 90093), (708, 76350), (885, 61080), (900, 60062), (1018, 53100), (1062, 50900), (1180, 45810), (1416, 38175), (1475, 36648), (1527, 35400), (1770, 30540), (1800, 30031), (2036, 26550), (2124, 25450), (2360, 22905), (2545, 21240), (2655, 20360), (2950, 18324), (3054, 17700), (3540, 15270), (4072, 13275), (4248, 12725), (4425, 12216), (4581, 11800), (5090, 10620), (5310, 10180), (5900, 9162), (6108, 8850), (7080, 7635)]