245707200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 252

約数和(自身を含む): 886864368

約数和(自身を除く): 641157168

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, 64, 72, 75, 80, 90, 96, 100, 113, 120, 144, 150, 151, 160, 180, 192, 200, 225, 226, 240, 288, 300, 302, 320, 339, 360, 400, 450, 452, 453, 480, 565, 576, 600, 604, 678, 720, 755, 800, 900, 904, 906, 960, 1017, 1130, 1200, 1208, 1356, 1359, 1440, 1510, 1600, 1695, 1800, 1808, 1812, 2034, 2260, 2265, 2400, 2416, 2712, 2718, 2825, 2880, 3020, 3390, 3600, 3616, 3624, 3775, 4068, 4520, 4530, 4800, 4832, 5085, 5424, 5436, 5650, 6040, 6780, 6795, 7200, 7232, 7248, 7550, 8136, 8475, 9040, 9060, 9664, 10170, 10848, 10872, 11300, 11325, 12080, 13560, 13590, 14400, 14496, 15100, 16272, 16950, 17063, 18080, 18120, 20340, 21696, 21744, 22600, 22650, 24160, 25425, 27120, 27180, 28992, 30200, 32544, 33900, 33975, 34126, 36160, 36240, 40680, 43488, 45200, 45300, 48320, 50850, 51189, 54240, 54360, 60400, 65088, 67800, 67950, 68252, 72480, 81360, 85315, 86976, 90400, 90600, 101700, 102378, 108480, 108720, 120800, 135600, 135900, 136504, 144960, 153567, 162720, 170630, 180800, 181200, 203400, 204756, 217440, 241600, 255945, 271200, 271800, 273008, 307134, 325440, 341260, 362400, 406800, 409512, 426575, 434880, 511890, 542400, 543600, 546016, 614268, 682520, 724800, 767835, 813600, 819024, 853150, 1023780, 1087200, 1092032, 1228536, 1279725, 1365040, 1535670, 1627200, 1638048, 1706300, 2047560, 2174400, 2457072, 2559450, 2730080, 3071340, 3276096, 3412600, 3839175, 4095120, 4914144, 5118900, 5460160, 6142680, 6825200, 7678350, 8190240, 9828288, 10237800, 12285360, 13650400, 15356700, 16380480, 20475600, 24570720, 27300800, 30713400, 40951200, 49141440, 61426800, 81902400, 122853600, 245707200]

約数ペア:

[(1, 245707200), (2, 122853600), (3, 81902400), (4, 61426800), (5, 49141440), (6, 40951200), (8, 30713400), (9, 27300800), (10, 24570720), (12, 20475600), (15, 16380480), (16, 15356700), (18, 13650400), (20, 12285360), (24, 10237800), (25, 9828288), (30, 8190240), (32, 7678350), (36, 6825200), (40, 6142680), (45, 5460160), (48, 5118900), (50, 4914144), (60, 4095120), (64, 3839175), (72, 3412600), (75, 3276096), (80, 3071340), (90, 2730080), (96, 2559450), (100, 2457072), (113, 2174400), (120, 2047560), (144, 1706300), (150, 1638048), (151, 1627200), (160, 1535670), (180, 1365040), (192, 1279725), (200, 1228536), (225, 1092032), (226, 1087200), (240, 1023780), (288, 853150), (300, 819024), (302, 813600), (320, 767835), (339, 724800), (360, 682520), (400, 614268), (450, 546016), (452, 543600), (453, 542400), (480, 511890), (565, 434880), (576, 426575), (600, 409512), (604, 406800), (678, 362400), (720, 341260), (755, 325440), (800, 307134), (900, 273008), (904, 271800), (906, 271200), (960, 255945), (1017, 241600), (1130, 217440), (1200, 204756), (1208, 203400), (1356, 181200), (1359, 180800), (1440, 170630), (1510, 162720), (1600, 153567), (1695, 144960), (1800, 136504), (1808, 135900), (1812, 135600), (2034, 120800), (2260, 108720), (2265, 108480), (2400, 102378), (2416, 101700), (2712, 90600), (2718, 90400), (2825, 86976), (2880, 85315), (3020, 81360), (3390, 72480), (3600, 68252), (3616, 67950), (3624, 67800), (3775, 65088), (4068, 60400), (4520, 54360), (4530, 54240), (4800, 51189), (4832, 50850), (5085, 48320), (5424, 45300), (5436, 45200), (5650, 43488), (6040, 40680), (6780, 36240), (6795, 36160), (7200, 34126), (7232, 33975), (7248, 33900), (7550, 32544), (8136, 30200), (8475, 28992), (9040, 27180), (9060, 27120), (9664, 25425), (10170, 24160), (10848, 22650), (10872, 22600), (11300, 21744), (11325, 21696), (12080, 20340), (13560, 18120), (13590, 18080), (14400, 17063), (14496, 16950), (15100, 16272)]