26007100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 65808288

約数和(自身を除く): 39801188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 701, 742, 1060, 1325, 1402, 1484, 1855, 2650, 2804, 3505, 3710, 4907, 5300, 7010, 7420, 9275, 9814, 14020, 17525, 18550, 19628, 24535, 35050, 37100, 37153, 49070, 70100, 74306, 98140, 122675, 148612, 185765, 245350, 260071, 371530, 490700, 520142, 743060, 928825, 1040284, 1300355, 1857650, 2600710, 3715300, 5201420, 6501775, 13003550, 26007100]

約数ペア:

[(1, 26007100), (2, 13003550), (4, 6501775), (5, 5201420), (7, 3715300), (10, 2600710), (14, 1857650), (20, 1300355), (25, 1040284), (28, 928825), (35, 743060), (50, 520142), (53, 490700), (70, 371530), (100, 260071), (106, 245350), (140, 185765), (175, 148612), (212, 122675), (265, 98140), (350, 74306), (371, 70100), (530, 49070), (700, 37153), (701, 37100), (742, 35050), (1060, 24535), (1325, 19628), (1402, 18550), (1484, 17525), (1855, 14020), (2650, 9814), (2804, 9275), (3505, 7420), (3710, 7010), (4907, 5300)]