254037200

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{9479}}^1$

素因数の和:9564

約数の個数: 60

約数和(自身を含む): 619499040

約数和(自身を除く): 365461840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 6700, 9479, 13400, 18958, 26800, 37916, 47395, 75832, 94790, 151664, 189580, 236975, 379160, 473950, 635093, 758320, 947900, 1270186, 1895800, 2540372, 3175465, 3791600, 5080744, 6350930, 10161488, 12701860, 15877325, 25403720, 31754650, 50807440, 63509300, 127018600, 254037200]

約数ペア:

[(1, 254037200), (2, 127018600), (4, 63509300), (5, 50807440), (8, 31754650), (10, 25403720), (16, 15877325), (20, 12701860), (25, 10161488), (40, 6350930), (50, 5080744), (67, 3791600), (80, 3175465), (100, 2540372), (134, 1895800), (200, 1270186), (268, 947900), (335, 758320), (400, 635093), (536, 473950), (670, 379160), (1072, 236975), (1340, 189580), (1675, 151664), (2680, 94790), (3350, 75832), (5360, 47395), (6700, 37916), (9479, 26800), (13400, 18958)]