102718400

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 84

約数和(自身を含む): 258802632

約数和(自身を除く): 156084232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1493, 1600, 1720, 2150, 2752, 2986, 3440, 4300, 5972, 6880, 7465, 8600, 11944, 13760, 14930, 17200, 23888, 29860, 34400, 37325, 47776, 59720, 64199, 68800, 74650, 95552, 119440, 128398, 149300, 238880, 256796, 298600, 320995, 477760, 513592, 597200, 641990, 1027184, 1194400, 1283980, 1604975, 2054368, 2388800, 2567960, 3209950, 4108736, 5135920, 6419900, 10271840, 12839800, 20543680, 25679600, 51359200, 102718400]

約数ペア:

[(1, 102718400), (2, 51359200), (4, 25679600), (5, 20543680), (8, 12839800), (10, 10271840), (16, 6419900), (20, 5135920), (25, 4108736), (32, 3209950), (40, 2567960), (43, 2388800), (50, 2054368), (64, 1604975), (80, 1283980), (86, 1194400), (100, 1027184), (160, 641990), (172, 597200), (200, 513592), (215, 477760), (320, 320995), (344, 298600), (400, 256796), (430, 238880), (688, 149300), (800, 128398), (860, 119440), (1075, 95552), (1376, 74650), (1493, 68800), (1600, 64199), (1720, 59720), (2150, 47776), (2752, 37325), (2986, 34400), (3440, 29860), (4300, 23888), (5972, 17200), (6880, 14930), (7465, 13760), (8600, 11944)]