5246900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 11561760

約数和(自身を除く): 6314860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 739, 1420, 1478, 1775, 2956, 3550, 3695, 7100, 7390, 14780, 18475, 36950, 52469, 73900, 104938, 209876, 262345, 524690, 1049380, 1311725, 2623450, 5246900]

約数ペア:

[(1, 5246900), (2, 2623450), (4, 1311725), (5, 1049380), (10, 524690), (20, 262345), (25, 209876), (50, 104938), (71, 73900), (100, 52469), (142, 36950), (284, 18475), (355, 14780), (710, 7390), (739, 7100), (1420, 3695), (1478, 3550), (1775, 2956)]