155239200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 144

約数和(自身を含む): 561526560

約数和(自身を除く): 406287360

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, 7187, 7200, 10800, 14374, 21561, 21600, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 107805, 114992, 129366, 143740, 172488, 179675, 194049, 215610, 229984, 258732, 287480, 323415, 344976, 359350, 388098, 431220, 517464, 539025, 574960, 646830, 689952, 718700, 776196, 862440, 970245, 1034928, 1078050, 1149920, 1293660, 1437400, 1552392, 1617075, 1724880, 1940490, 2069856, 2156100, 2587320, 2874800, 3104784, 3234150, 3449760, 3880980, 4312200, 4851225, 5174640, 5749600, 6209568, 6468300, 7761960, 8624400, 9702450, 10349280, 12936600, 15523920, 17248800, 19404900, 25873200, 31047840, 38809800, 51746400, 77619600, 155239200]

約数ペア:

[(1, 155239200), (2, 77619600), (3, 51746400), (4, 38809800), (5, 31047840), (6, 25873200), (8, 19404900), (9, 17248800), (10, 15523920), (12, 12936600), (15, 10349280), (16, 9702450), (18, 8624400), (20, 7761960), (24, 6468300), (25, 6209568), (27, 5749600), (30, 5174640), (32, 4851225), (36, 4312200), (40, 3880980), (45, 3449760), (48, 3234150), (50, 3104784), (54, 2874800), (60, 2587320), (72, 2156100), (75, 2069856), (80, 1940490), (90, 1724880), (96, 1617075), (100, 1552392), (108, 1437400), (120, 1293660), (135, 1149920), (144, 1078050), (150, 1034928), (160, 970245), (180, 862440), (200, 776196), (216, 718700), (225, 689952), (240, 646830), (270, 574960), (288, 539025), (300, 517464), (360, 431220), (400, 388098), (432, 359350), (450, 344976), (480, 323415), (540, 287480), (600, 258732), (675, 229984), (720, 215610), (800, 194049), (864, 179675), (900, 172488), (1080, 143740), (1200, 129366), (1350, 114992), (1440, 107805), (1800, 86244), (2160, 71870), (2400, 64683), (2700, 57496), (3600, 43122), (4320, 35935), (5400, 28748), (7187, 21600), (7200, 21561), (10800, 14374)]