227098800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 180

約数和(自身を含む): 794554800

約数和(自身を除く): 567456000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 199, 200, 225, 240, 300, 317, 360, 398, 400, 450, 597, 600, 634, 720, 796, 900, 951, 995, 1194, 1200, 1268, 1585, 1592, 1791, 1800, 1902, 1990, 2388, 2536, 2853, 2985, 3170, 3184, 3582, 3600, 3804, 3980, 4755, 4776, 4975, 5072, 5706, 5970, 6340, 7164, 7608, 7925, 7960, 8955, 9510, 9552, 9950, 11412, 11940, 12680, 14265, 14328, 14925, 15216, 15850, 15920, 17910, 19020, 19900, 22824, 23775, 23880, 25360, 28530, 28656, 29850, 31700, 35820, 38040, 39800, 44775, 45648, 47550, 47760, 57060, 59700, 63083, 63400, 71325, 71640, 76080, 79600, 89550, 95100, 114120, 119400, 126166, 126800, 142650, 143280, 179100, 189249, 190200, 228240, 238800, 252332, 285300, 315415, 358200, 378498, 380400, 504664, 567747, 570600, 630830, 716400, 756996, 946245, 1009328, 1135494, 1141200, 1261660, 1513992, 1577075, 1892490, 2270988, 2523320, 2838735, 3027984, 3154150, 3784980, 4541976, 4731225, 5046640, 5677470, 6308300, 7569960, 9083952, 9462450, 11354940, 12616600, 14193675, 15139920, 18924900, 22709880, 25233200, 28387350, 37849800, 45419760, 56774700, 75699600, 113549400, 227098800]

約数ペア:

[(1, 227098800), (2, 113549400), (3, 75699600), (4, 56774700), (5, 45419760), (6, 37849800), (8, 28387350), (9, 25233200), (10, 22709880), (12, 18924900), (15, 15139920), (16, 14193675), (18, 12616600), (20, 11354940), (24, 9462450), (25, 9083952), (30, 7569960), (36, 6308300), (40, 5677470), (45, 5046640), (48, 4731225), (50, 4541976), (60, 3784980), (72, 3154150), (75, 3027984), (80, 2838735), (90, 2523320), (100, 2270988), (120, 1892490), (144, 1577075), (150, 1513992), (180, 1261660), (199, 1141200), (200, 1135494), (225, 1009328), (240, 946245), (300, 756996), (317, 716400), (360, 630830), (398, 570600), (400, 567747), (450, 504664), (597, 380400), (600, 378498), (634, 358200), (720, 315415), (796, 285300), (900, 252332), (951, 238800), (995, 228240), (1194, 190200), (1200, 189249), (1268, 179100), (1585, 143280), (1592, 142650), (1791, 126800), (1800, 126166), (1902, 119400), (1990, 114120), (2388, 95100), (2536, 89550), (2853, 79600), (2985, 76080), (3170, 71640), (3184, 71325), (3582, 63400), (3600, 63083), (3804, 59700), (3980, 57060), (4755, 47760), (4776, 47550), (4975, 45648), (5072, 44775), (5706, 39800), (5970, 38040), (6340, 35820), (7164, 31700), (7608, 29850), (7925, 28656), (7960, 28530), (8955, 25360), (9510, 23880), (9552, 23775), (9950, 22824), (11412, 19900), (11940, 19020), (12680, 17910), (14265, 15920), (14328, 15850), (14925, 15216)]