254505253500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{194353}}^1$

素因数の和:194478

約数の個数: 192

約数和(自身を含む): 831959506560

約数和(自身を除く): 577454253060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 125, 135, 150, 180, 194, 225, 250, 270, 291, 300, 375, 388, 450, 485, 500, 540, 582, 675, 750, 873, 900, 970, 1125, 1164, 1350, 1455, 1500, 1746, 1940, 2250, 2425, 2619, 2700, 2910, 3375, 3492, 4365, 4500, 4850, 5238, 5820, 6750, 7275, 8730, 9700, 10476, 12125, 13095, 13500, 14550, 17460, 21825, 24250, 26190, 29100, 36375, 43650, 48500, 52380, 65475, 72750, 87300, 109125, 130950, 145500, 194353, 218250, 261900, 327375, 388706, 436500, 583059, 654750, 777412, 971765, 1166118, 1309500, 1749177, 1943530, 2332236, 2915295, 3498354, 3887060, 4858825, 5247531, 5830590, 6996708, 8745885, 9717650, 10495062, 11661180, 14576475, 17491770, 18852241, 19435300, 20990124, 24294125, 26237655, 29152950, 34983540, 37704482, 43729425, 48588250, 52475310, 56556723, 58305900, 72882375, 75408964, 87458850, 94261205, 97176500, 104950620, 113113446, 131188275, 145764750, 169670169, 174917700, 188522410, 218647125, 226226892, 262376550, 282783615, 291529500, 339340338, 377044820, 437294250, 471306025, 509010507, 524753100, 565567230, 655941375, 678680676, 848350845, 874588500, 942612050, 1018021014, 1131134460, 1311882750, 1413918075, 1696701690, 1885224100, 2036042028, 2356530125, 2545052535, 2623765500, 2827836150, 3393403380, 4241754225, 4713060250, 5090105070, 5655672300, 7069590375, 8483508450, 9426120500, 10180210140, 12725262675, 14139180750, 16967016900, 21208771125, 25450525350, 28278361500, 42417542250, 50901050700, 63626313375, 84835084500, 127252626750, 254505253500]

約数ペア:

[(1, 254505253500), (2, 127252626750), (3, 84835084500), (4, 63626313375), (5, 50901050700), (6, 42417542250), (9, 28278361500), (10, 25450525350), (12, 21208771125), (15, 16967016900), (18, 14139180750), (20, 12725262675), (25, 10180210140), (27, 9426120500), (30, 8483508450), (36, 7069590375), (45, 5655672300), (50, 5090105070), (54, 4713060250), (60, 4241754225), (75, 3393403380), (90, 2827836150), (97, 2623765500), (100, 2545052535), (108, 2356530125), (125, 2036042028), (135, 1885224100), (150, 1696701690), (180, 1413918075), (194, 1311882750), (225, 1131134460), (250, 1018021014), (270, 942612050), (291, 874588500), (300, 848350845), (375, 678680676), (388, 655941375), (450, 565567230), (485, 524753100), (500, 509010507), (540, 471306025), (582, 437294250), (675, 377044820), (750, 339340338), (873, 291529500), (900, 282783615), (970, 262376550), (1125, 226226892), (1164, 218647125), (1350, 188522410), (1455, 174917700), (1500, 169670169), (1746, 145764750), (1940, 131188275), (2250, 113113446), (2425, 104950620), (2619, 97176500), (2700, 94261205), (2910, 87458850), (3375, 75408964), (3492, 72882375), (4365, 58305900), (4500, 56556723), (4850, 52475310), (5238, 48588250), (5820, 43729425), (6750, 37704482), (7275, 34983540), (8730, 29152950), (9700, 26237655), (10476, 24294125), (12125, 20990124), (13095, 19435300), (13500, 18852241), (14550, 17491770), (17460, 14576475), (21825, 11661180), (24250, 10495062), (26190, 9717650), (29100, 8745885), (36375, 6996708), (43650, 5830590), (48500, 5247531), (52380, 4858825), (65475, 3887060), (72750, 3498354), (87300, 2915295), (109125, 2332236), (130950, 1943530), (145500, 1749177), (194353, 1309500), (218250, 1166118), (261900, 971765), (327375, 777412), (388706, 654750), (436500, 583059)]