54074800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10430

約数の個数: 60

約数和(自身を含む): 139921600

約数和(自身を除く): 85846800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10399, 20798, 41596, 51995, 83192, 103990, 135187, 166384, 207980, 259975, 270374, 415960, 519950, 540748, 675935, 831920, 1039900, 1081496, 1351870, 2079800, 2162992, 2703740, 3379675, 4159600, 5407480, 6759350, 10814960, 13518700, 27037400, 54074800]

約数ペア:

[(1, 54074800), (2, 27037400), (4, 13518700), (5, 10814960), (8, 6759350), (10, 5407480), (13, 4159600), (16, 3379675), (20, 2703740), (25, 2162992), (26, 2079800), (40, 1351870), (50, 1081496), (52, 1039900), (65, 831920), (80, 675935), (100, 540748), (104, 519950), (130, 415960), (200, 270374), (208, 259975), (260, 207980), (325, 166384), (400, 135187), (520, 103990), (650, 83192), (1040, 51995), (1300, 41596), (2600, 20798), (5200, 10399)]