57210400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5534

約数の個数: 72

約数和(自身を含む): 150435684

約数和(自身を除く): 93225284

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5501, 10400, 11002, 22004, 27505, 44008, 55010, 71513, 88016, 110020, 137525, 143026, 176032, 220040, 275050, 286052, 357565, 440080, 550100, 572104, 715130, 880160, 1100200, 1144208, 1430260, 1787825, 2200400, 2288416, 2860520, 3575650, 4400800, 5721040, 7151300, 11442080, 14302600, 28605200, 57210400]

約数ペア:

[(1, 57210400), (2, 28605200), (4, 14302600), (5, 11442080), (8, 7151300), (10, 5721040), (13, 4400800), (16, 3575650), (20, 2860520), (25, 2288416), (26, 2200400), (32, 1787825), (40, 1430260), (50, 1144208), (52, 1100200), (65, 880160), (80, 715130), (100, 572104), (104, 550100), (130, 440080), (160, 357565), (200, 286052), (208, 275050), (260, 220040), (325, 176032), (400, 143026), (416, 137525), (520, 110020), (650, 88016), (800, 71513), (1040, 55010), (1300, 44008), (2080, 27505), (2600, 22004), (5200, 11002), (5501, 10400)]