16198491400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{890027}}^1$

素因数の和:890063

約数の個数: 96

約数和(自身を含む): 46352658240

約数和(自身を除く): 30154166840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 18200, 890027, 1780054, 3560108, 4450135, 6230189, 7120216, 8900270, 11570351, 12460378, 17800540, 22250675, 23140702, 24920756, 31150945, 35601080, 44501350, 46281404, 49841512, 57851755, 62301890, 80992457, 89002700, 92562808, 115703510, 124603780, 155754725, 161984914, 178005400, 231407020, 249207560, 289258775, 311509450, 323969828, 404962285, 462814040, 578517550, 623018900, 647939656, 809924570, 1157035100, 1246037800, 1619849140, 2024811425, 2314070200, 3239698280, 4049622850, 8099245700, 16198491400]

約数ペア:

[(1, 16198491400), (2, 8099245700), (4, 4049622850), (5, 3239698280), (7, 2314070200), (8, 2024811425), (10, 1619849140), (13, 1246037800), (14, 1157035100), (20, 809924570), (25, 647939656), (26, 623018900), (28, 578517550), (35, 462814040), (40, 404962285), (50, 323969828), (52, 311509450), (56, 289258775), (65, 249207560), (70, 231407020), (91, 178005400), (100, 161984914), (104, 155754725), (130, 124603780), (140, 115703510), (175, 92562808), (182, 89002700), (200, 80992457), (260, 62301890), (280, 57851755), (325, 49841512), (350, 46281404), (364, 44501350), (455, 35601080), (520, 31150945), (650, 24920756), (700, 23140702), (728, 22250675), (910, 17800540), (1300, 12460378), (1400, 11570351), (1820, 8900270), (2275, 7120216), (2600, 6230189), (3640, 4450135), (4550, 3560108), (9100, 1780054), (18200, 890027)]