142464800

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4870

約数の個数: 72

約数和(自身を含む): 357266196

約数和(自身を除く): 214801396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2960, 3700, 4813, 5920, 7400, 9626, 14800, 19252, 24065, 29600, 38504, 48130, 77008, 96260, 120325, 154016, 178081, 192520, 240650, 356162, 385040, 481300, 712324, 770080, 890405, 962600, 1424648, 1780810, 1925200, 2849296, 3561620, 3850400, 4452025, 5698592, 7123240, 8904050, 14246480, 17808100, 28492960, 35616200, 71232400, 142464800]

約数ペア:

[(1, 142464800), (2, 71232400), (4, 35616200), (5, 28492960), (8, 17808100), (10, 14246480), (16, 8904050), (20, 7123240), (25, 5698592), (32, 4452025), (37, 3850400), (40, 3561620), (50, 2849296), (74, 1925200), (80, 1780810), (100, 1424648), (148, 962600), (160, 890405), (185, 770080), (200, 712324), (296, 481300), (370, 385040), (400, 356162), (592, 240650), (740, 192520), (800, 178081), (925, 154016), (1184, 120325), (1480, 96260), (1850, 77008), (2960, 48130), (3700, 38504), (4813, 29600), (5920, 24065), (7400, 19252), (9626, 14800)]