27564400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 66839472

約数和(自身を除く): 39275072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 503, 548, 685, 1006, 1096, 1370, 2012, 2192, 2515, 2740, 3425, 4024, 5030, 5480, 6850, 8048, 10060, 10960, 12575, 13700, 20120, 25150, 27400, 40240, 50300, 54800, 68911, 100600, 137822, 201200, 275644, 344555, 551288, 689110, 1102576, 1378220, 1722775, 2756440, 3445550, 5512880, 6891100, 13782200, 27564400]

約数ペア:

[(1, 27564400), (2, 13782200), (4, 6891100), (5, 5512880), (8, 3445550), (10, 2756440), (16, 1722775), (20, 1378220), (25, 1102576), (40, 689110), (50, 551288), (80, 344555), (100, 275644), (137, 201200), (200, 137822), (274, 100600), (400, 68911), (503, 54800), (548, 50300), (685, 40240), (1006, 27400), (1096, 25150), (1370, 20120), (2012, 13700), (2192, 12575), (2515, 10960), (2740, 10060), (3425, 8048), (4024, 6850), (5030, 5480)]