74021600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1468

約数の個数: 72

約数和(自身を含む): 183535128

約数和(自身を除く): 109513528

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, 1381, 1675, 2144, 2680, 2762, 3350, 5360, 5524, 6700, 6905, 10720, 11048, 13400, 13810, 22096, 26800, 27620, 34525, 44192, 53600, 55240, 69050, 92527, 110480, 138100, 185054, 220960, 276200, 370108, 462635, 552400, 740216, 925270, 1104800, 1480432, 1850540, 2313175, 2960864, 3701080, 4626350, 7402160, 9252700, 14804320, 18505400, 37010800, 74021600]

約数ペア:

[(1, 74021600), (2, 37010800), (4, 18505400), (5, 14804320), (8, 9252700), (10, 7402160), (16, 4626350), (20, 3701080), (25, 2960864), (32, 2313175), (40, 1850540), (50, 1480432), (67, 1104800), (80, 925270), (100, 740216), (134, 552400), (160, 462635), (200, 370108), (268, 276200), (335, 220960), (400, 185054), (536, 138100), (670, 110480), (800, 92527), (1072, 69050), (1340, 55240), (1381, 53600), (1675, 44192), (2144, 34525), (2680, 27620), (2762, 26800), (3350, 22096), (5360, 13810), (5524, 13400), (6700, 11048), (6905, 10720)]