129366000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 120

約数和(自身を含む): 451895184

約数和(自身を除く): 322529184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 7187, 9000, 14374, 18000, 21561, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 107805, 114992, 129366, 143740, 172488, 179675, 215610, 258732, 287480, 323415, 344976, 359350, 431220, 517464, 539025, 574960, 646830, 718700, 862440, 898375, 1034928, 1078050, 1293660, 1437400, 1617075, 1724880, 1796750, 2156100, 2587320, 2695125, 2874800, 3234150, 3593500, 4312200, 5174640, 5390250, 6468300, 7187000, 8085375, 8624400, 10780500, 12936600, 14374000, 16170750, 21561000, 25873200, 32341500, 43122000, 64683000, 129366000]

約数ペア:

[(1, 129366000), (2, 64683000), (3, 43122000), (4, 32341500), (5, 25873200), (6, 21561000), (8, 16170750), (9, 14374000), (10, 12936600), (12, 10780500), (15, 8624400), (16, 8085375), (18, 7187000), (20, 6468300), (24, 5390250), (25, 5174640), (30, 4312200), (36, 3593500), (40, 3234150), (45, 2874800), (48, 2695125), (50, 2587320), (60, 2156100), (72, 1796750), (75, 1724880), (80, 1617075), (90, 1437400), (100, 1293660), (120, 1078050), (125, 1034928), (144, 898375), (150, 862440), (180, 718700), (200, 646830), (225, 574960), (240, 539025), (250, 517464), (300, 431220), (360, 359350), (375, 344976), (400, 323415), (450, 287480), (500, 258732), (600, 215610), (720, 179675), (750, 172488), (900, 143740), (1000, 129366), (1125, 114992), (1200, 107805), (1500, 86244), (1800, 71870), (2000, 64683), (2250, 57496), (3000, 43122), (3600, 35935), (4500, 28748), (6000, 21561), (7187, 18000), (9000, 14374)]