254916000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 926544528

約数和(自身を除く): 671628528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 97, 100, 120, 125, 144, 146, 150, 160, 180, 194, 200, 219, 225, 240, 250, 288, 291, 292, 300, 360, 365, 375, 388, 400, 438, 450, 480, 485, 500, 582, 584, 600, 657, 720, 730, 750, 776, 800, 873, 876, 900, 970, 1000, 1095, 1125, 1164, 1168, 1200, 1314, 1440, 1455, 1460, 1500, 1552, 1746, 1752, 1800, 1825, 1940, 2000, 2190, 2250, 2328, 2336, 2400, 2425, 2628, 2910, 2920, 3000, 3104, 3285, 3492, 3504, 3600, 3650, 3880, 4000, 4365, 4380, 4500, 4656, 4850, 5256, 5475, 5820, 5840, 6000, 6570, 6984, 7008, 7081, 7200, 7275, 7300, 7760, 8730, 8760, 9000, 9125, 9312, 9700, 10512, 10950, 11640, 11680, 12000, 12125, 13140, 13968, 14162, 14550, 14600, 15520, 16425, 17460, 17520, 18000, 18250, 19400, 21024, 21243, 21825, 21900, 23280, 24250, 26280, 27375, 27936, 28324, 29100, 29200, 32850, 34920, 35040, 35405, 36000, 36375, 36500, 38800, 42486, 43650, 43800, 46560, 48500, 52560, 54750, 56648, 58200, 58400, 63729, 65700, 69840, 70810, 72750, 73000, 77600, 82125, 84972, 87300, 87600, 97000, 105120, 106215, 109125, 109500, 113296, 116400, 127458, 131400, 139680, 141620, 145500, 146000, 164250, 169944, 174600, 175200, 177025, 194000, 212430, 218250, 219000, 226592, 232800, 254916, 262800, 283240, 291000, 292000, 318645, 328500, 339888, 349200, 354050, 388000, 424860, 436500, 438000, 509832, 525600, 531075, 566480, 582000, 637290, 657000, 679776, 698400, 708100, 849720, 873000, 876000, 885125, 1019664, 1062150, 1132960, 1164000, 1274580, 1314000, 1416200, 1593225, 1699440, 1746000, 1770250, 2039328, 2124300, 2549160, 2628000, 2655375, 2832400, 3186450, 3398880, 3492000, 3540500, 4248600, 5098320, 5310750, 5664800, 6372900, 7081000, 7966125, 8497200, 10196640, 10621500, 12745800, 14162000, 15932250, 16994400, 21243000, 25491600, 28324000, 31864500, 42486000, 50983200, 63729000, 84972000, 127458000, 254916000]

約数ペア:

[(1, 254916000), (2, 127458000), (3, 84972000), (4, 63729000), (5, 50983200), (6, 42486000), (8, 31864500), (9, 28324000), (10, 25491600), (12, 21243000), (15, 16994400), (16, 15932250), (18, 14162000), (20, 12745800), (24, 10621500), (25, 10196640), (30, 8497200), (32, 7966125), (36, 7081000), (40, 6372900), (45, 5664800), (48, 5310750), (50, 5098320), (60, 4248600), (72, 3540500), (73, 3492000), (75, 3398880), (80, 3186450), (90, 2832400), (96, 2655375), (97, 2628000), (100, 2549160), (120, 2124300), (125, 2039328), (144, 1770250), (146, 1746000), (150, 1699440), (160, 1593225), (180, 1416200), (194, 1314000), (200, 1274580), (219, 1164000), (225, 1132960), (240, 1062150), (250, 1019664), (288, 885125), (291, 876000), (292, 873000), (300, 849720), (360, 708100), (365, 698400), (375, 679776), (388, 657000), (400, 637290), (438, 582000), (450, 566480), (480, 531075), (485, 525600), (500, 509832), (582, 438000), (584, 436500), (600, 424860), (657, 388000), (720, 354050), (730, 349200), (750, 339888), (776, 328500), (800, 318645), (873, 292000), (876, 291000), (900, 283240), (970, 262800), (1000, 254916), (1095, 232800), (1125, 226592), (1164, 219000), (1168, 218250), (1200, 212430), (1314, 194000), (1440, 177025), (1455, 175200), (1460, 174600), (1500, 169944), (1552, 164250), (1746, 146000), (1752, 145500), (1800, 141620), (1825, 139680), (1940, 131400), (2000, 127458), (2190, 116400), (2250, 113296), (2328, 109500), (2336, 109125), (2400, 106215), (2425, 105120), (2628, 97000), (2910, 87600), (2920, 87300), (3000, 84972), (3104, 82125), (3285, 77600), (3492, 73000), (3504, 72750), (3600, 70810), (3650, 69840), (3880, 65700), (4000, 63729), (4365, 58400), (4380, 58200), (4500, 56648), (4656, 54750), (4850, 52560), (5256, 48500), (5475, 46560), (5820, 43800), (5840, 43650), (6000, 42486), (6570, 38800), (6984, 36500), (7008, 36375), (7081, 36000), (7200, 35405), (7275, 35040), (7300, 34920), (7760, 32850), (8730, 29200), (8760, 29100), (9000, 28324), (9125, 27936), (9312, 27375), (9700, 26280), (10512, 24250), (10950, 23280), (11640, 21900), (11680, 21825), (12000, 21243), (12125, 21024), (13140, 19400), (13968, 18250), (14162, 18000), (14550, 17520), (14600, 17460), (15520, 16425)]