131624400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 464970240

約数和(自身を除く): 333345840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 240, 251, 276, 285, 300, 304, 345, 368, 380, 400, 437, 456, 460, 475, 502, 552, 570, 575, 600, 690, 753, 760, 874, 912, 920, 950, 1004, 1104, 1140, 1150, 1200, 1255, 1311, 1380, 1425, 1506, 1520, 1725, 1748, 1840, 1900, 2008, 2185, 2280, 2300, 2510, 2622, 2760, 2850, 3012, 3450, 3496, 3765, 3800, 4016, 4370, 4560, 4600, 4769, 5020, 5244, 5520, 5700, 5773, 6024, 6275, 6555, 6900, 6992, 7530, 7600, 8740, 9200, 9538, 10040, 10488, 10925, 11400, 11546, 12048, 12550, 13110, 13800, 14307, 15060, 17319, 17480, 18825, 19076, 20080, 20976, 21850, 22800, 23092, 23845, 25100, 26220, 27600, 28614, 28865, 30120, 32775, 34638, 34960, 37650, 38152, 43700, 46184, 47690, 50200, 52440, 57228, 57730, 60240, 65550, 69276, 71535, 75300, 76304, 86595, 87400, 92368, 95380, 100400, 104880, 109687, 114456, 115460, 119225, 131100, 138552, 143070, 144325, 150600, 173190, 174800, 190760, 219374, 228912, 230920, 238450, 262200, 277104, 286140, 288650, 301200, 329061, 346380, 357675, 381520, 432975, 438748, 461840, 476900, 524400, 548435, 572280, 577300, 658122, 692760, 715350, 865950, 877496, 953800, 1096870, 1144560, 1154600, 1316244, 1385520, 1430700, 1645305, 1731900, 1754992, 1907600, 2193740, 2309200, 2632488, 2742175, 2861400, 3290610, 3463800, 4387480, 5264976, 5484350, 5722800, 6581220, 6927600, 8226525, 8774960, 10968700, 13162440, 16453050, 21937400, 26324880, 32906100, 43874800, 65812200, 131624400]

約数ペア:

[(1, 131624400), (2, 65812200), (3, 43874800), (4, 32906100), (5, 26324880), (6, 21937400), (8, 16453050), (10, 13162440), (12, 10968700), (15, 8774960), (16, 8226525), (19, 6927600), (20, 6581220), (23, 5722800), (24, 5484350), (25, 5264976), (30, 4387480), (38, 3463800), (40, 3290610), (46, 2861400), (48, 2742175), (50, 2632488), (57, 2309200), (60, 2193740), (69, 1907600), (75, 1754992), (76, 1731900), (80, 1645305), (92, 1430700), (95, 1385520), (100, 1316244), (114, 1154600), (115, 1144560), (120, 1096870), (138, 953800), (150, 877496), (152, 865950), (184, 715350), (190, 692760), (200, 658122), (228, 577300), (230, 572280), (240, 548435), (251, 524400), (276, 476900), (285, 461840), (300, 438748), (304, 432975), (345, 381520), (368, 357675), (380, 346380), (400, 329061), (437, 301200), (456, 288650), (460, 286140), (475, 277104), (502, 262200), (552, 238450), (570, 230920), (575, 228912), (600, 219374), (690, 190760), (753, 174800), (760, 173190), (874, 150600), (912, 144325), (920, 143070), (950, 138552), (1004, 131100), (1104, 119225), (1140, 115460), (1150, 114456), (1200, 109687), (1255, 104880), (1311, 100400), (1380, 95380), (1425, 92368), (1506, 87400), (1520, 86595), (1725, 76304), (1748, 75300), (1840, 71535), (1900, 69276), (2008, 65550), (2185, 60240), (2280, 57730), (2300, 57228), (2510, 52440), (2622, 50200), (2760, 47690), (2850, 46184), (3012, 43700), (3450, 38152), (3496, 37650), (3765, 34960), (3800, 34638), (4016, 32775), (4370, 30120), (4560, 28865), (4600, 28614), (4769, 27600), (5020, 26220), (5244, 25100), (5520, 23845), (5700, 23092), (5773, 22800), (6024, 21850), (6275, 20976), (6555, 20080), (6900, 19076), (6992, 18825), (7530, 17480), (7600, 17319), (8740, 15060), (9200, 14307), (9538, 13800), (10040, 13110), (10488, 12550), (10925, 12048), (11400, 11546)]