149967200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11064

約数の個数: 72

約数和(自身を含む): 387678312

約数和(自身を除く): 237711112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 11027, 13600, 22054, 44108, 55135, 88216, 110270, 176432, 187459, 220540, 275675, 352864, 374918, 441080, 551350, 749836, 882160, 937295, 1102700, 1499672, 1764320, 1874590, 2205400, 2999344, 3749180, 4410800, 4686475, 5998688, 7498360, 8821600, 9372950, 14996720, 18745900, 29993440, 37491800, 74983600, 149967200]

約数ペア:

[(1, 149967200), (2, 74983600), (4, 37491800), (5, 29993440), (8, 18745900), (10, 14996720), (16, 9372950), (17, 8821600), (20, 7498360), (25, 5998688), (32, 4686475), (34, 4410800), (40, 3749180), (50, 2999344), (68, 2205400), (80, 1874590), (85, 1764320), (100, 1499672), (136, 1102700), (160, 937295), (170, 882160), (200, 749836), (272, 551350), (340, 441080), (400, 374918), (425, 352864), (544, 275675), (680, 220540), (800, 187459), (850, 176432), (1360, 110270), (1700, 88216), (2720, 55135), (3400, 44108), (6800, 22054), (11027, 13600)]