38031200

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 93790872

約数和(自身を除く): 55759672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 274, 347, 400, 548, 685, 694, 800, 1096, 1370, 1388, 1735, 2192, 2740, 2776, 3425, 3470, 4384, 5480, 5552, 6850, 6940, 8675, 10960, 11104, 13700, 13880, 17350, 21920, 27400, 27760, 34700, 47539, 54800, 55520, 69400, 95078, 109600, 138800, 190156, 237695, 277600, 380312, 475390, 760624, 950780, 1188475, 1521248, 1901560, 2376950, 3803120, 4753900, 7606240, 9507800, 19015600, 38031200]

約数ペア:

[(1, 38031200), (2, 19015600), (4, 9507800), (5, 7606240), (8, 4753900), (10, 3803120), (16, 2376950), (20, 1901560), (25, 1521248), (32, 1188475), (40, 950780), (50, 760624), (80, 475390), (100, 380312), (137, 277600), (160, 237695), (200, 190156), (274, 138800), (347, 109600), (400, 95078), (548, 69400), (685, 55520), (694, 54800), (800, 47539), (1096, 34700), (1370, 27760), (1388, 27400), (1735, 21920), (2192, 17350), (2740, 13880), (2776, 13700), (3425, 11104), (3470, 10960), (4384, 8675), (5480, 6940), (5552, 6850)]