25162000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 63603072

約数和(自身を除く): 38441072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 547, 575, 920, 1000, 1094, 1150, 1840, 2000, 2188, 2300, 2735, 2875, 4376, 4600, 5470, 5750, 8752, 9200, 10940, 11500, 12581, 13675, 21880, 23000, 25162, 27350, 43760, 46000, 50324, 54700, 62905, 68375, 100648, 109400, 125810, 136750, 201296, 218800, 251620, 273500, 314525, 503240, 547000, 629050, 1006480, 1094000, 1258100, 1572625, 2516200, 3145250, 5032400, 6290500, 12581000, 25162000]

約数ペア:

[(1, 25162000), (2, 12581000), (4, 6290500), (5, 5032400), (8, 3145250), (10, 2516200), (16, 1572625), (20, 1258100), (23, 1094000), (25, 1006480), (40, 629050), (46, 547000), (50, 503240), (80, 314525), (92, 273500), (100, 251620), (115, 218800), (125, 201296), (184, 136750), (200, 125810), (230, 109400), (250, 100648), (368, 68375), (400, 62905), (460, 54700), (500, 50324), (547, 46000), (575, 43760), (920, 27350), (1000, 25162), (1094, 23000), (1150, 21880), (1840, 13675), (2000, 12581), (2188, 11500), (2300, 10940), (2735, 9200), (2875, 8752), (4376, 5750), (4600, 5470)]