145095200

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2794

約数の個数: 72

約数和(自身を含む): 359633232

約数和(自身を除く): 214538032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 1072, 1340, 1675, 2144, 2680, 2707, 3350, 5360, 5414, 6700, 10720, 10828, 13400, 13535, 21656, 26800, 27070, 43312, 53600, 54140, 67675, 86624, 108280, 135350, 181369, 216560, 270700, 362738, 433120, 541400, 725476, 906845, 1082800, 1450952, 1813690, 2165600, 2901904, 3627380, 4534225, 5803808, 7254760, 9068450, 14509520, 18136900, 29019040, 36273800, 72547600, 145095200]

約数ペア:

[(1, 145095200), (2, 72547600), (4, 36273800), (5, 29019040), (8, 18136900), (10, 14509520), (16, 9068450), (20, 7254760), (25, 5803808), (32, 4534225), (40, 3627380), (50, 2901904), (67, 2165600), (80, 1813690), (100, 1450952), (134, 1082800), (160, 906845), (200, 725476), (268, 541400), (335, 433120), (400, 362738), (536, 270700), (670, 216560), (800, 181369), (1072, 135350), (1340, 108280), (1675, 86624), (2144, 67675), (2680, 54140), (2707, 53600), (3350, 43312), (5360, 27070), (5414, 26800), (6700, 21656), (10720, 13535), (10828, 13400)]