1400124400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{94603}}^1$

素因数の和:94658

約数の個数: 60

約数和(自身を含む): 3454748872

約数和(自身を除く): 2054624472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 14800, 94603, 189206, 378412, 473015, 756824, 946030, 1513648, 1892060, 2365075, 3500311, 3784120, 4730150, 7000622, 7568240, 9460300, 14001244, 17501555, 18920600, 28002488, 35003110, 37841200, 56004976, 70006220, 87507775, 140012440, 175015550, 280024880, 350031100, 700062200, 1400124400]

約数ペア:

[(1, 1400124400), (2, 700062200), (4, 350031100), (5, 280024880), (8, 175015550), (10, 140012440), (16, 87507775), (20, 70006220), (25, 56004976), (37, 37841200), (40, 35003110), (50, 28002488), (74, 18920600), (80, 17501555), (100, 14001244), (148, 9460300), (185, 7568240), (200, 7000622), (296, 4730150), (370, 3784120), (400, 3500311), (592, 2365075), (740, 1892060), (925, 1513648), (1480, 946030), (1850, 756824), (2960, 473015), (3700, 378412), (7400, 189206), (14800, 94603)]