66686200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 196416000

約数和(自身を除く): 129729800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 50, 56, 70, 76, 92, 95, 100, 109, 115, 133, 140, 152, 161, 175, 184, 190, 200, 218, 230, 266, 280, 322, 350, 380, 436, 437, 460, 475, 532, 545, 575, 644, 665, 700, 760, 763, 805, 872, 874, 920, 950, 1064, 1090, 1150, 1288, 1330, 1400, 1526, 1610, 1748, 1900, 2071, 2180, 2185, 2300, 2507, 2660, 2725, 3052, 3059, 3220, 3325, 3496, 3800, 3815, 4025, 4142, 4360, 4370, 4600, 5014, 5320, 5450, 6104, 6118, 6440, 6650, 7630, 8050, 8284, 8740, 10028, 10355, 10900, 10925, 12236, 12535, 13300, 14497, 15260, 15295, 16100, 16568, 17480, 17549, 19075, 20056, 20710, 21800, 21850, 24472, 25070, 26600, 28994, 30520, 30590, 32200, 35098, 38150, 41420, 43700, 47633, 50140, 51775, 57988, 61180, 62675, 70196, 72485, 76300, 76475, 82840, 87400, 87745, 95266, 100280, 103550, 115976, 122360, 125350, 140392, 144970, 152600, 152950, 175490, 190532, 207100, 238165, 250700, 289940, 305900, 333431, 350980, 362425, 381064, 414200, 438725, 476330, 501400, 579880, 611800, 666862, 701960, 724850, 877450, 952660, 1190825, 1333724, 1449700, 1667155, 1754900, 1905320, 2381650, 2667448, 2899400, 3334310, 3509800, 4763300, 6668620, 8335775, 9526600, 13337240, 16671550, 33343100, 66686200]

約数ペア:

[(1, 66686200), (2, 33343100), (4, 16671550), (5, 13337240), (7, 9526600), (8, 8335775), (10, 6668620), (14, 4763300), (19, 3509800), (20, 3334310), (23, 2899400), (25, 2667448), (28, 2381650), (35, 1905320), (38, 1754900), (40, 1667155), (46, 1449700), (50, 1333724), (56, 1190825), (70, 952660), (76, 877450), (92, 724850), (95, 701960), (100, 666862), (109, 611800), (115, 579880), (133, 501400), (140, 476330), (152, 438725), (161, 414200), (175, 381064), (184, 362425), (190, 350980), (200, 333431), (218, 305900), (230, 289940), (266, 250700), (280, 238165), (322, 207100), (350, 190532), (380, 175490), (436, 152950), (437, 152600), (460, 144970), (475, 140392), (532, 125350), (545, 122360), (575, 115976), (644, 103550), (665, 100280), (700, 95266), (760, 87745), (763, 87400), (805, 82840), (872, 76475), (874, 76300), (920, 72485), (950, 70196), (1064, 62675), (1090, 61180), (1150, 57988), (1288, 51775), (1330, 50140), (1400, 47633), (1526, 43700), (1610, 41420), (1748, 38150), (1900, 35098), (2071, 32200), (2180, 30590), (2185, 30520), (2300, 28994), (2507, 26600), (2660, 25070), (2725, 24472), (3052, 21850), (3059, 21800), (3220, 20710), (3325, 20056), (3496, 19075), (3800, 17549), (3815, 17480), (4025, 16568), (4142, 16100), (4360, 15295), (4370, 15260), (4600, 14497), (5014, 13300), (5320, 12535), (5450, 12236), (6104, 10925), (6118, 10900), (6440, 10355), (6650, 10028), (7630, 8740), (8050, 8284)]