131473800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 459345600

約数和(自身を除く): 327871800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 150, 180, 194, 200, 216, 225, 251, 270, 291, 300, 360, 388, 450, 485, 502, 540, 582, 600, 675, 753, 776, 873, 900, 970, 1004, 1080, 1164, 1255, 1350, 1455, 1506, 1746, 1800, 1940, 2008, 2259, 2328, 2425, 2510, 2619, 2700, 2910, 3012, 3492, 3765, 3880, 4365, 4518, 4850, 5020, 5238, 5400, 5820, 6024, 6275, 6777, 6984, 7275, 7530, 8730, 9036, 9700, 10040, 10476, 11295, 11640, 12550, 13095, 13554, 14550, 15060, 17460, 18072, 18825, 19400, 20952, 21825, 22590, 24347, 25100, 26190, 27108, 29100, 30120, 33885, 34920, 37650, 43650, 45180, 48694, 50200, 52380, 54216, 56475, 58200, 65475, 67770, 73041, 75300, 87300, 90360, 97388, 104760, 112950, 121735, 130950, 135540, 146082, 150600, 169425, 174600, 194776, 219123, 225900, 243470, 261900, 271080, 292164, 338850, 365205, 438246, 451800, 486940, 523800, 584328, 608675, 657369, 677700, 730410, 876492, 973880, 1095615, 1217350, 1314738, 1355400, 1460820, 1752984, 1826025, 2191230, 2434700, 2629476, 2921640, 3286845, 3652050, 4382460, 4869400, 5258952, 5478075, 6573690, 7304100, 8764920, 10956150, 13147380, 14608200, 16434225, 21912300, 26294760, 32868450, 43824600, 65736900, 131473800]

約数ペア:

[(1, 131473800), (2, 65736900), (3, 43824600), (4, 32868450), (5, 26294760), (6, 21912300), (8, 16434225), (9, 14608200), (10, 13147380), (12, 10956150), (15, 8764920), (18, 7304100), (20, 6573690), (24, 5478075), (25, 5258952), (27, 4869400), (30, 4382460), (36, 3652050), (40, 3286845), (45, 2921640), (50, 2629476), (54, 2434700), (60, 2191230), (72, 1826025), (75, 1752984), (90, 1460820), (97, 1355400), (100, 1314738), (108, 1217350), (120, 1095615), (135, 973880), (150, 876492), (180, 730410), (194, 677700), (200, 657369), (216, 608675), (225, 584328), (251, 523800), (270, 486940), (291, 451800), (300, 438246), (360, 365205), (388, 338850), (450, 292164), (485, 271080), (502, 261900), (540, 243470), (582, 225900), (600, 219123), (675, 194776), (753, 174600), (776, 169425), (873, 150600), (900, 146082), (970, 135540), (1004, 130950), (1080, 121735), (1164, 112950), (1255, 104760), (1350, 97388), (1455, 90360), (1506, 87300), (1746, 75300), (1800, 73041), (1940, 67770), (2008, 65475), (2259, 58200), (2328, 56475), (2425, 54216), (2510, 52380), (2619, 50200), (2700, 48694), (2910, 45180), (3012, 43650), (3492, 37650), (3765, 34920), (3880, 33885), (4365, 30120), (4518, 29100), (4850, 27108), (5020, 26190), (5238, 25100), (5400, 24347), (5820, 22590), (6024, 21825), (6275, 20952), (6777, 19400), (6984, 18825), (7275, 18072), (7530, 17460), (8730, 15060), (9036, 14550), (9700, 13554), (10040, 13095), (10476, 12550), (11295, 11640)]