27707000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 65707200

約数和(自身を除く): 38000200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 125, 200, 206, 250, 269, 412, 500, 515, 538, 824, 1000, 1030, 1076, 1345, 2060, 2152, 2575, 2690, 4120, 5150, 5380, 6725, 10300, 10760, 12875, 13450, 20600, 25750, 26900, 27707, 33625, 51500, 53800, 55414, 67250, 103000, 110828, 134500, 138535, 221656, 269000, 277070, 554140, 692675, 1108280, 1385350, 2770700, 3463375, 5541400, 6926750, 13853500, 27707000]

約数ペア:

[(1, 27707000), (2, 13853500), (4, 6926750), (5, 5541400), (8, 3463375), (10, 2770700), (20, 1385350), (25, 1108280), (40, 692675), (50, 554140), (100, 277070), (103, 269000), (125, 221656), (200, 138535), (206, 134500), (250, 110828), (269, 103000), (412, 67250), (500, 55414), (515, 53800), (538, 51500), (824, 33625), (1000, 27707), (1030, 26900), (1076, 25750), (1345, 20600), (2060, 13450), (2152, 12875), (2575, 10760), (2690, 10300), (4120, 6725), (5150, 5380)]