253147104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 828172800

約数和(自身を除く): 575025696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 631, 672, 796, 1008, 1194, 1262, 1393, 1592, 1791, 1893, 2016, 2388, 2524, 2786, 3184, 3582, 3786, 4179, 4417, 4776, 5048, 5572, 5679, 6368, 7164, 7572, 8358, 8834, 9552, 10096, 11144, 11358, 12537, 13251, 14328, 15144, 16716, 17668, 19104, 20192, 22288, 22716, 25074, 26502, 28656, 30288, 33432, 35336, 39753, 44576, 45432, 50148, 53004, 57312, 60576, 66864, 70672, 79506, 90864, 100296, 106008, 125569, 133728, 141344, 159012, 181728, 200592, 212016, 251138, 318024, 376707, 401184, 424032, 502276, 636048, 753414, 878983, 1004552, 1130121, 1272096, 1506828, 1757966, 2009104, 2260242, 2636949, 3013656, 3515932, 4018208, 4520484, 5273898, 6027312, 7031864, 7910847, 9040968, 10547796, 12054624, 14063728, 15821694, 18081936, 21095592, 28127456, 31643388, 36163872, 42191184, 63286776, 84382368, 126573552, 253147104]

約数ペア:

[(1, 253147104), (2, 126573552), (3, 84382368), (4, 63286776), (6, 42191184), (7, 36163872), (8, 31643388), (9, 28127456), (12, 21095592), (14, 18081936), (16, 15821694), (18, 14063728), (21, 12054624), (24, 10547796), (28, 9040968), (32, 7910847), (36, 7031864), (42, 6027312), (48, 5273898), (56, 4520484), (63, 4018208), (72, 3515932), (84, 3013656), (96, 2636949), (112, 2260242), (126, 2009104), (144, 1757966), (168, 1506828), (199, 1272096), (224, 1130121), (252, 1004552), (288, 878983), (336, 753414), (398, 636048), (504, 502276), (597, 424032), (631, 401184), (672, 376707), (796, 318024), (1008, 251138), (1194, 212016), (1262, 200592), (1393, 181728), (1592, 159012), (1791, 141344), (1893, 133728), (2016, 125569), (2388, 106008), (2524, 100296), (2786, 90864), (3184, 79506), (3582, 70672), (3786, 66864), (4179, 60576), (4417, 57312), (4776, 53004), (5048, 50148), (5572, 45432), (5679, 44576), (6368, 39753), (7164, 35336), (7572, 33432), (8358, 30288), (8834, 28656), (9552, 26502), (10096, 25074), (11144, 22716), (11358, 22288), (12537, 20192), (13251, 19104), (14328, 17668), (15144, 16716)]