230495200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 623397600

約数和(自身を除く): 392902400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 160, 185, 200, 208, 260, 296, 325, 370, 400, 416, 481, 520, 592, 599, 650, 740, 800, 925, 962, 1040, 1184, 1198, 1300, 1480, 1850, 1924, 2080, 2396, 2405, 2600, 2960, 2995, 3700, 3848, 4792, 4810, 5200, 5920, 5990, 7400, 7696, 7787, 9584, 9620, 10400, 11980, 12025, 14800, 14975, 15392, 15574, 19168, 19240, 22163, 23960, 24050, 29600, 29950, 31148, 38480, 38935, 44326, 47920, 48100, 59900, 62296, 76960, 77870, 88652, 95840, 96200, 110815, 119800, 124592, 155740, 177304, 192400, 194675, 221630, 239600, 249184, 288119, 311480, 354608, 384800, 389350, 443260, 479200, 554075, 576238, 622960, 709216, 778700, 886520, 1108150, 1152476, 1245920, 1440595, 1557400, 1773040, 2216300, 2304952, 2881190, 3114800, 3546080, 4432600, 4609904, 5762380, 6229600, 7202975, 8865200, 9219808, 11524760, 14405950, 17730400, 23049520, 28811900, 46099040, 57623800, 115247600, 230495200]

約数ペア:

[(1, 230495200), (2, 115247600), (4, 57623800), (5, 46099040), (8, 28811900), (10, 23049520), (13, 17730400), (16, 14405950), (20, 11524760), (25, 9219808), (26, 8865200), (32, 7202975), (37, 6229600), (40, 5762380), (50, 4609904), (52, 4432600), (65, 3546080), (74, 3114800), (80, 2881190), (100, 2304952), (104, 2216300), (130, 1773040), (148, 1557400), (160, 1440595), (185, 1245920), (200, 1152476), (208, 1108150), (260, 886520), (296, 778700), (325, 709216), (370, 622960), (400, 576238), (416, 554075), (481, 479200), (520, 443260), (592, 389350), (599, 384800), (650, 354608), (740, 311480), (800, 288119), (925, 249184), (962, 239600), (1040, 221630), (1184, 194675), (1198, 192400), (1300, 177304), (1480, 155740), (1850, 124592), (1924, 119800), (2080, 110815), (2396, 96200), (2405, 95840), (2600, 88652), (2960, 77870), (2995, 76960), (3700, 62296), (3848, 59900), (4792, 48100), (4810, 47920), (5200, 44326), (5920, 38935), (5990, 38480), (7400, 31148), (7696, 29950), (7787, 29600), (9584, 24050), (9620, 23960), (10400, 22163), (11980, 19240), (12025, 19168), (14800, 15574), (14975, 15392)]