139298400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 144

約数和(自身を含む): 503874000

約数和(自身を除く): 364575600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6449, 7200, 10800, 12898, 19347, 21600, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 161225, 174123, 193470, 206368, 232164, 257960, 290205, 309552, 322450, 348246, 386940, 464328, 483675, 515920, 580410, 619104, 644900, 696492, 773880, 870615, 928656, 967350, 1031840, 1160820, 1289800, 1392984, 1451025, 1547760, 1741230, 1857312, 1934700, 2321640, 2579600, 2785968, 2902050, 3095520, 3482460, 3869400, 4353075, 4643280, 5159200, 5571936, 5804100, 6964920, 7738800, 8706150, 9286560, 11608200, 13929840, 15477600, 17412300, 23216400, 27859680, 34824600, 46432800, 69649200, 139298400]

約数ペア:

[(1, 139298400), (2, 69649200), (3, 46432800), (4, 34824600), (5, 27859680), (6, 23216400), (8, 17412300), (9, 15477600), (10, 13929840), (12, 11608200), (15, 9286560), (16, 8706150), (18, 7738800), (20, 6964920), (24, 5804100), (25, 5571936), (27, 5159200), (30, 4643280), (32, 4353075), (36, 3869400), (40, 3482460), (45, 3095520), (48, 2902050), (50, 2785968), (54, 2579600), (60, 2321640), (72, 1934700), (75, 1857312), (80, 1741230), (90, 1547760), (96, 1451025), (100, 1392984), (108, 1289800), (120, 1160820), (135, 1031840), (144, 967350), (150, 928656), (160, 870615), (180, 773880), (200, 696492), (216, 644900), (225, 619104), (240, 580410), (270, 515920), (288, 483675), (300, 464328), (360, 386940), (400, 348246), (432, 322450), (450, 309552), (480, 290205), (540, 257960), (600, 232164), (675, 206368), (720, 193470), (800, 174123), (864, 161225), (900, 154776), (1080, 128980), (1200, 116082), (1350, 103184), (1440, 96735), (1800, 77388), (2160, 64490), (2400, 58041), (2700, 51592), (3600, 38694), (4320, 32245), (5400, 25796), (6449, 21600), (7200, 19347), (10800, 12898)]