12713600

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 32726700

約数和(自身を除く): 20013100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 137, 145, 160, 200, 232, 274, 290, 320, 400, 464, 548, 580, 640, 685, 725, 800, 928, 1096, 1160, 1370, 1450, 1600, 1856, 2192, 2320, 2740, 2900, 3200, 3425, 3712, 3973, 4384, 4640, 5480, 5800, 6850, 7946, 8768, 9280, 10960, 11600, 13700, 15892, 17536, 18560, 19865, 21920, 23200, 27400, 31784, 39730, 43840, 46400, 54800, 63568, 79460, 87680, 92800, 99325, 109600, 127136, 158920, 198650, 219200, 254272, 317840, 397300, 438400, 508544, 635680, 794600, 1271360, 1589200, 2542720, 3178400, 6356800, 12713600]

約数ペア:

[(1, 12713600), (2, 6356800), (4, 3178400), (5, 2542720), (8, 1589200), (10, 1271360), (16, 794600), (20, 635680), (25, 508544), (29, 438400), (32, 397300), (40, 317840), (50, 254272), (58, 219200), (64, 198650), (80, 158920), (100, 127136), (116, 109600), (128, 99325), (137, 92800), (145, 87680), (160, 79460), (200, 63568), (232, 54800), (274, 46400), (290, 43840), (320, 39730), (400, 31784), (464, 27400), (548, 23200), (580, 21920), (640, 19865), (685, 18560), (725, 17536), (800, 15892), (928, 13700), (1096, 11600), (1160, 10960), (1370, 9280), (1450, 8768), (1600, 7946), (1856, 6850), (2192, 5800), (2320, 5480), (2740, 4640), (2900, 4384), (3200, 3973), (3425, 3712)]