149303800

素因数分解:

$2^3\times 5^2\times {\mathrm{683}}^1\times {\mathrm{1093}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 347957640

約数和(自身を除く): 198653840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 683, 1093, 1366, 2186, 2732, 3415, 4372, 5464, 5465, 6830, 8744, 10930, 13660, 17075, 21860, 27320, 27325, 34150, 43720, 54650, 68300, 109300, 136600, 218600, 746519, 1493038, 2986076, 3732595, 5972152, 7465190, 14930380, 18662975, 29860760, 37325950, 74651900, 149303800]

約数ペア:

[(1, 149303800), (2, 74651900), (4, 37325950), (5, 29860760), (8, 18662975), (10, 14930380), (20, 7465190), (25, 5972152), (40, 3732595), (50, 2986076), (100, 1493038), (200, 746519), (683, 218600), (1093, 136600), (1366, 109300), (2186, 68300), (2732, 54650), (3415, 43720), (4372, 34150), (5464, 27325), (5465, 27320), (6830, 21860), (8744, 17075), (10930, 13660)]